【T4】A.HANDLEB.ONC.CONTINUED TO A.THE TREND WAS NATURALLY MOST OBVIOUS IN THOSE AREAS OF SCIENCE BASED ESPECIALLY【T1】______A MATHEMATICAL OR LABORATORY TRAININGB.AMATEURS, ON THE OTHER HAND, HAVE【T2】______PURSUE LOCAL STUDIESC.ONE MAN COULD CONTINUE TO【T3】

题目

【T4】

A.HANDLE

B.ON

C.CONTINUED TO A.THE TREND WAS NATURALLY MOST OBVIOUS IN THOSE AREAS OF SCIENCE BASED ESPECIALLY【T1】______A MATHEMATICAL OR LABORATORY TRAINING

B.AMATEURS, ON THE OTHER HAND, HAVE【T2】______PURSUE LOCAL STUDIES

C.ONE MAN COULD CONTINUE TO【T3】______THE INFORMATION SPECIALIZATION CAN BE SEEN AS A RESPONSE TO THE PROBLEM OF AN INCREASING ACCUMULATION OF SCIENTIFIC KNOWLEDG

E.BY SPLITTING UP THE SUBJECT MATTER INTO SMALLER UNITS,【T4】_____AND USE IT AS THE BASIS FOR FURTHER RESEARC

H.BUT SPECIALIZATION WAS ONLY ONEOF A SERIES OF RELATED DEVELOPMENTS IN SCIENCE AFFECTING THE PROCESS OF COMMUNICATIO

N.ANOTHER WAS THE GROWING PROFESSIONALISATION OF SCIENTIFIC ACTIVITY. NO CLEAR-CUT DISTINCTION CAN BE DRAWN BETWEEN PROFESSIONALS AND AMATEURS IN SCIENCE:EXCEPTIONS CAN BE FOUND TO ANY RUL

E.NEVERTHELESS, THE WORD "AMATEUR" DOES CARRY A CONNOTATION THAT THE PERSON CONCERNED IS NOT FULLY INTEGRATED INTO THE SCIENTIFIC COMMUNITY AND, IN PARTICULAR, MAY NOT FULLY SHARE ITS VALUES.THE GROWTH OF SPECIALIZATION IN THE NINETEENTH CENTURY, WITH ITS CONSEQUENT REQUIREMENT OF A LONGER, MORE COMPLEX TRAINING, IMPLIED GREATER PROBLEMS FOR AMATEUR PARTICIPATION IN SCIENC

E.【T5】______, AND CAN BE ILLUSTRATED IN TERMS OF THE DEVELOPMENT OF GEOLOGY IN THE UNITED KINGDO

M. A COMPARISON OF BRITISH GEOLOGICAL PUBLICATIONS OVER THE LAST CENTURY AND A HALF REVEALS NOT SIMPLY AN INCREASING EMPHASIS ON THE PRIMACY OF RESEARCH, BUT ALSO A CHANGING DEFINITION OF WHAT CONSTITUTES AN ACCEPTABLE RESEARCH PAPER.THUS, IN THE NINETEENTH CENTURY, LOCAL GEOLOGICAL STUDIES REPRESENTED WORTHWHILE RESEARCH IN THEIR OWN RIGHT; BUT, IN THE TWENTIETH CENTURY,LOCAL STUDIES HAVE INCREASINGLY BECOME ACCEPTABLE TO PROFESSIONALS ONLY IFTHEY INCORPORATE, AND REFLECT ON, THE WIDER GEOLOGICAL PICTUR

E.【T6】______ IN THEOLD WAY.THE OVERALL RESULT HAS BEEN TO MAKE ENTRANCE TO PROFESSIONAL GEOLOGICAL JOURNALS HARDER FOR AMATEURS, A RESULT THAT HAS BEEN REINFORCED BY THE WIDESPREAD INTRODUCTION OF REFEREEING, FIRST BY NATIONAL JOURNALS IN THE NINETEENTH CENTURY AND THEN BY SEVERAL LOCAL GEOLOGICAL JOURNALS IN THE TWENTIETH CENTURY.AS A LOGICAL CONSEQUENCE OF THIS DEVELOPMENT, SEPARATE JOURNALS HAVE NOW APPEARED AIMED MAINLY TOWARDS EITHER PROFESSIONAL OR AMATEUR READERSHIP.A RATHER SIMILAR PROCESS OF DIFFERENTIATION HAS LED TO PROFESSIONAL GEOLOGISTS COMING TOGETHER NATIONALLY WITHIN ONE OR TWO SPECIFIC SOCIETIES, WHEREAS THE AMATEURS HAVE TENDED EITHER TO REMAIN IN LOCAL SOCIETIES OR TO COME TOGETHER NATIONALLY IN A DIFFERENT WAY.


相似考题

3.阅读理解There is no doubt that man is a member of the animal kingdom.Anyone who has thought about this fact seriously must have wondered how it has come about that man has achieved a position so supreme(最高的) among the myriad(无数的) kinds of animal life.Two characteristics of man, in comparison with all other animals, that stand out above all others are the creation and use of tools and the development and use of language.Since no other animals have achieved these abilities, it must be assumed that man’s evolutionary development led to his capacity to create and use tools and to devise and use language.Once these abilities and practices evolved, they probably became driving forces in the further evolution of man.Those members of the species who become most proficient(精通的) in the fabrication of tools and in the command of language and thought would tend to survive and maintain their kind for good, at the expense of those of lesser ability.11.Which of the following statements best expresses the main idea of the passage?()A.Tools and language are either the effects or the causes of human evolution.B.No other animals have achieved human abilities.C.Among the animals, only man is able to use tools and language.D.Man owns his capacity to making use of tools and language.12.“Animal kingdom” in the passage refers to ().A.the place where all animals liveB.the animal societyC.all kinds of animals, including manD.the forest with animals13.One important condition for man’s evolution is() .A.the animal kingdomB.a supreme positionC.the myriad kindsD.his natural capacity14.The phrase “come about” in the passage is likely to mean ________.A.happenedB.appearedC.arrivedD.succeeded15.The last sentence suggests that() .A.those of lesser ability would be very expensiveB.in order to survive, man has to sacrifice some other animalsC.those who become proficient in making tools can speak wellD.language and thought could be acquired by man

参考答案和解析
正确答案:C
空格前一句的意思为:专业化可以被看做是对科学知识不断增加问题的应对之策。空格后一句的意思为:然而,专业分工仅是科学上影响交流进程的一系列相关科学发展的一个方面。故空格所在句的意思应为:通过把科学知识分成更小的单位,人们能够继续掌握这些知识,并把它作为进一步研究的基础。所以,C项符合题意。
更多“【T4】A.HANDLEB.ONC.CONTINUED TO A.THE TREND WAS NATURALLY MOST OBVIOUS IN THOSE AREAS OF SCIENCE BASED ESPECIALLY【T1】______A MATHEMATICAL OR LABORATORY TRAININGB.AMATEURS, ON THE OTHER HAND, HAVE【T2】______PURSUE LOCAL STUDIESC.ONE MAN COULD CONTINUE TO【T3】”相关问题
  • 第1题:

    下列程序段执行后t5的结果是( )。int t1 = 9, t2 = 11, t3=8;int t4,t5;t4 = t1 > t2 ? t1 : t2+ t1;t5 = t4 > t3 ? t4 : t3;

    A.8

    B.20

    C.11

    D.9


    正确答案:B

  • 第2题:

    【T2】

    A. DEPENDS

    B.ESSENTIAL

    C.DISCOURAGED A.THE CHILD GETS【T1】______

    B.THIS【T2】______ON INTERACTION

    C.IS【T3】______TO THE GROWTH BUT SPEECH HAS TO BE INDUCED, AND【T4】______BETWEEN THE MOTHER AND THE CHILD,WHERE THE MOTHER RECOGNIZES THE SIGNALS IN THE CHILD"S BABBLING, GRASPING AND SMILING,AND RESPONDS TO THE

    M.INSENSITIVITY OF THE MOTHER TO THESE SIGNALS DULLS THE INTERACTION BECAUSE【T5】______AND SENDS OUT ONLY THE OBVIOUS SIGNALS.SENSITIVITY TO THE CHILD"S NON-VERBAL SIGNALS【T6】______AND DEVELOPMENT OF LANGUAG

    E.


    正确答案:depends
    空格后出现了介词on,与on搭配的只有depends。

  • 第3题:

    【T4】

    A. DEPENDS

    B.ESSENTIAL

    C.DISCOURAGED A.THE CHILD GETS【T1】______

    B.THIS【T2】______ON INTERACTION

    C.IS【T3】______TO THE GROWTH BUT SPEECH HAS TO BE INDUCED, AND【T4】______BETWEEN THE MOTHER AND THE CHILD,WHERE THE MOTHER RECOGNIZES THE SIGNALS IN THE CHILD"S BABBLING, GRASPING AND SMILING,AND RESPONDS TO THE

    M.INSENSITIVITY OF THE MOTHER TO THESE SIGNALS DULLS THE INTERACTION BECAUSE【T5】______AND SENDS OUT ONLY THE OBVIOUS SIGNALS.SENSITIVITY TO THE CHILD"S NON-VERBAL SIGNALS【T6】______AND DEVELOPMENT OF LANGUAG

    E.


    正确答案:B
    空格后的“between…and…”与B项中的“interaction”相互对应。

  • 第4题:

    【T1】

    A.HANDLE

    B.ON

    C.CONTINUED TO A.THE TREND WAS NATURALLY MOST OBVIOUS IN THOSE AREAS OF SCIENCE BASED ESPECIALLY【T1】______A MATHEMATICAL OR LABORATORY TRAINING

    B.AMATEURS, ON THE OTHER HAND, HAVE【T2】______PURSUE LOCAL STUDIES

    C.ONE MAN COULD CONTINUE TO【T3】______THE INFORMATION SPECIALIZATION CAN BE SEEN AS A RESPONSE TO THE PROBLEM OF AN INCREASING ACCUMULATION OF SCIENTIFIC KNOWLEDG

    E.BY SPLITTING UP THE SUBJECT MATTER INTO SMALLER UNITS,【T4】_____AND USE IT AS THE BASIS FOR FURTHER RESEARC

    H.BUT SPECIALIZATION WAS ONLY ONEOF A SERIES OF RELATED DEVELOPMENTS IN SCIENCE AFFECTING THE PROCESS OF COMMUNICATIO

    N.ANOTHER WAS THE GROWING PROFESSIONALISATION OF SCIENTIFIC ACTIVITY. NO CLEAR-CUT DISTINCTION CAN BE DRAWN BETWEEN PROFESSIONALS AND AMATEURS IN SCIENCE:EXCEPTIONS CAN BE FOUND TO ANY RUL

    E.NEVERTHELESS, THE WORD "AMATEUR" DOES CARRY A CONNOTATION THAT THE PERSON CONCERNED IS NOT FULLY INTEGRATED INTO THE SCIENTIFIC COMMUNITY AND, IN PARTICULAR, MAY NOT FULLY SHARE ITS VALUES.THE GROWTH OF SPECIALIZATION IN THE NINETEENTH CENTURY, WITH ITS CONSEQUENT REQUIREMENT OF A LONGER, MORE COMPLEX TRAINING, IMPLIED GREATER PROBLEMS FOR AMATEUR PARTICIPATION IN SCIENC

    E.【T5】______, AND CAN BE ILLUSTRATED IN TERMS OF THE DEVELOPMENT OF GEOLOGY IN THE UNITED KINGDO

    M. A COMPARISON OF BRITISH GEOLOGICAL PUBLICATIONS OVER THE LAST CENTURY AND A HALF REVEALS NOT SIMPLY AN INCREASING EMPHASIS ON THE PRIMACY OF RESEARCH, BUT ALSO A CHANGING DEFINITION OF WHAT CONSTITUTES AN ACCEPTABLE RESEARCH PAPER.THUS, IN THE NINETEENTH CENTURY, LOCAL GEOLOGICAL STUDIES REPRESENTED WORTHWHILE RESEARCH IN THEIR OWN RIGHT; BUT, IN THE TWENTIETH CENTURY,LOCAL STUDIES HAVE INCREASINGLY BECOME ACCEPTABLE TO PROFESSIONALS ONLY IFTHEY INCORPORATE, AND REFLECT ON, THE WIDER GEOLOGICAL PICTUR

    E.【T6】______ IN THEOLD WAY.THE OVERALL RESULT HAS BEEN TO MAKE ENTRANCE TO PROFESSIONAL GEOLOGICAL JOURNALS HARDER FOR AMATEURS, A RESULT THAT HAS BEEN REINFORCED BY THE WIDESPREAD INTRODUCTION OF REFEREEING, FIRST BY NATIONAL JOURNALS IN THE NINETEENTH CENTURY AND THEN BY SEVERAL LOCAL GEOLOGICAL JOURNALS IN THE TWENTIETH CENTURY.AS A LOGICAL CONSEQUENCE OF THIS DEVELOPMENT, SEPARATE JOURNALS HAVE NOW APPEARED AIMED MAINLY TOWARDS EITHER PROFESSIONAL OR AMATEUR READERSHIP.A RATHER SIMILAR PROCESS OF DIFFERENTIATION HAS LED TO PROFESSIONAL GEOLOGISTS COMING TOGETHER NATIONALLY WITHIN ONE OR TWO SPECIFIC SOCIETIES, WHEREAS THE AMATEURS HAVE TENDED EITHER TO REMAIN IN LOCAL SOCIETIES OR TO COME TOGETHER NATIONALLY IN A DIFFERENT WAY.


    正确答案:on
    本题主要考查固定搭配。“bebasedon”为固定搭配,是“根据,以……为基础”的意思,符合题意。所以,答案是on。

  • 第5题:

    【T3】

    A.HANDLE

    B.ON

    C.CONTINUED TO A.THE TREND WAS NATURALLY MOST OBVIOUS IN THOSE AREAS OF SCIENCE BASED ESPECIALLY【T1】______A MATHEMATICAL OR LABORATORY TRAINING

    B.AMATEURS, ON THE OTHER HAND, HAVE【T2】______PURSUE LOCAL STUDIES

    C.ONE MAN COULD CONTINUE TO【T3】______THE INFORMATION SPECIALIZATION CAN BE SEEN AS A RESPONSE TO THE PROBLEM OF AN INCREASING ACCUMULATION OF SCIENTIFIC KNOWLEDG

    E.BY SPLITTING UP THE SUBJECT MATTER INTO SMALLER UNITS,【T4】_____AND USE IT AS THE BASIS FOR FURTHER RESEARC

    H.BUT SPECIALIZATION WAS ONLY ONEOF A SERIES OF RELATED DEVELOPMENTS IN SCIENCE AFFECTING THE PROCESS OF COMMUNICATIO

    N.ANOTHER WAS THE GROWING PROFESSIONALISATION OF SCIENTIFIC ACTIVITY. NO CLEAR-CUT DISTINCTION CAN BE DRAWN BETWEEN PROFESSIONALS AND AMATEURS IN SCIENCE:EXCEPTIONS CAN BE FOUND TO ANY RUL

    E.NEVERTHELESS, THE WORD "AMATEUR" DOES CARRY A CONNOTATION THAT THE PERSON CONCERNED IS NOT FULLY INTEGRATED INTO THE SCIENTIFIC COMMUNITY AND, IN PARTICULAR, MAY NOT FULLY SHARE ITS VALUES.THE GROWTH OF SPECIALIZATION IN THE NINETEENTH CENTURY, WITH ITS CONSEQUENT REQUIREMENT OF A LONGER, MORE COMPLEX TRAINING, IMPLIED GREATER PROBLEMS FOR AMATEUR PARTICIPATION IN SCIENC

    E.【T5】______, AND CAN BE ILLUSTRATED IN TERMS OF THE DEVELOPMENT OF GEOLOGY IN THE UNITED KINGDO

    M. A COMPARISON OF BRITISH GEOLOGICAL PUBLICATIONS OVER THE LAST CENTURY AND A HALF REVEALS NOT SIMPLY AN INCREASING EMPHASIS ON THE PRIMACY OF RESEARCH, BUT ALSO A CHANGING DEFINITION OF WHAT CONSTITUTES AN ACCEPTABLE RESEARCH PAPER.THUS, IN THE NINETEENTH CENTURY, LOCAL GEOLOGICAL STUDIES REPRESENTED WORTHWHILE RESEARCH IN THEIR OWN RIGHT; BUT, IN THE TWENTIETH CENTURY,LOCAL STUDIES HAVE INCREASINGLY BECOME ACCEPTABLE TO PROFESSIONALS ONLY IFTHEY INCORPORATE, AND REFLECT ON, THE WIDER GEOLOGICAL PICTUR

    E.【T6】______ IN THEOLD WAY.THE OVERALL RESULT HAS BEEN TO MAKE ENTRANCE TO PROFESSIONAL GEOLOGICAL JOURNALS HARDER FOR AMATEURS, A RESULT THAT HAS BEEN REINFORCED BY THE WIDESPREAD INTRODUCTION OF REFEREEING, FIRST BY NATIONAL JOURNALS IN THE NINETEENTH CENTURY AND THEN BY SEVERAL LOCAL GEOLOGICAL JOURNALS IN THE TWENTIETH CENTURY.AS A LOGICAL CONSEQUENCE OF THIS DEVELOPMENT, SEPARATE JOURNALS HAVE NOW APPEARED AIMED MAINLY TOWARDS EITHER PROFESSIONAL OR AMATEUR READERSHIP.A RATHER SIMILAR PROCESS OF DIFFERENTIATION HAS LED TO PROFESSIONAL GEOLOGISTS COMING TOGETHER NATIONALLY WITHIN ONE OR TWO SPECIFIC SOCIETIES, WHEREAS THE AMATEURS HAVE TENDED EITHER TO REMAIN IN LOCAL SOCIETIES OR TO COME TOGETHER NATIONALLY IN A DIFFERENT WAY.


    正确答案:handle
    本题主要考查固定搭配。“continuetodosth.”为固定搭配,是“继续做某事”的意思,符合题意。所以,答案是handle。

  • 第6题:

    【T1】

    A.SEEK

    B.LOOKED

    C.PART A.TAKING【T1】______IN DANGEROUS SPORTS AND ACTIVITIES

    B.WHO HAVE【T2】______FOR ADVENTURE

    C.WHO【T3】______AN IMMEDIATE EXCITEMENT FROM A RISKY ACTIVITY AROUND THE WORLD MORE AND MORE PEOPLE ARE【T4】______.OF COURSE, THERE HAVE ALWAYS BEEN PEOPLE【T5】______—THOSE WHO HAVE CLIMBED THE HIGHEST MOUNTAINS, EXPLORED UNKNOWN PARTS OF THE WORLD OR SAILED IN SMALL BOATS ACROSS THE GREATEST OCEANS.NOW, HOWEVER, THERE ARE PEOPLE【T6】_______ WHICH MAY ONLY LAST A FEW MINUTES OR EVEN SECONDS.


    正确答案:part
    takepartin为固定短语,意为“参加,参与”。

  • 第7题:

    【T3】

    A.SEEK

    B.LOOKED

    C.PART A.TAKING【T1】______IN DANGEROUS SPORTS AND ACTIVITIES

    B.WHO HAVE【T2】______FOR ADVENTURE

    C.WHO【T3】______AN IMMEDIATE EXCITEMENT FROM A RISKY ACTIVITY AROUND THE WORLD MORE AND MORE PEOPLE ARE【T4】______.OF COURSE, THERE HAVE ALWAYS BEEN PEOPLE【T5】______—THOSE WHO HAVE CLIMBED THE HIGHEST MOUNTAINS, EXPLORED UNKNOWN PARTS OF THE WORLD OR SAILED IN SMALL BOATS ACROSS THE GREATEST OCEANS.NOW, HOWEVER, THERE ARE PEOPLE【T6】_______ WHICH MAY ONLY LAST A FEW MINUTES OR EVEN SECONDS.


    正确答案:seek
    seekfrom为固定短语,意为“从……中寻求”。

  • 第8题:

    【T5】

    A.SEEK

    B.LOOKED

    C.PART A.TAKING【T1】______IN DANGEROUS SPORTS AND ACTIVITIES

    B.WHO HAVE【T2】______FOR ADVENTURE

    C.WHO【T3】______AN IMMEDIATE EXCITEMENT FROM A RISKY ACTIVITY AROUND THE WORLD MORE AND MORE PEOPLE ARE【T4】______.OF COURSE, THERE HAVE ALWAYS BEEN PEOPLE【T5】______—THOSE WHO HAVE CLIMBED THE HIGHEST MOUNTAINS, EXPLORED UNKNOWN PARTS OF THE WORLD OR SAILED IN SMALL BOATS ACROSS THE GREATEST OCEANS.NOW, HOWEVER, THERE ARE PEOPLE【T6】_______ WHICH MAY ONLY LAST A FEW MINUTES OR EVEN SECONDS.


    正确答案:B
    破折号后的内容是对前文内容的解释说明,破折号列举的那些人都是渴望冒险的人,所以选B。

  • 第9题:

    共用题干
    Science Fiction
    1 Amongst the most popular books being written today are those which are usually classified as science fiction.Hundreds of titles are published every year and are read by all kinds of people.Furthermore,some of the most successful films of recent years have been based on science fiction stories.
    2 It is often thought that science fiction is a fairly new development in literature,but its ancestors can be found in books written hundreds of years ago.These books were often concerned with the presentation of some form of ideal society,a theme which is still often found in modern stories.
    3 Most of the classics of science fiction,however,have been written within the last hundred years. Books by writers such as Jules Verne and H.G.Wells,to mention just two well-known authors,have been translated into many languages.
    4 Modern science fiction writers don ' t write about men from Mars(火星)or space adventure stories. They are more interested in predicting the results of technical developments on society and the human mind; or in imagining future worlds which are a reflection of the world which we live in now.Because of this,their writing has obvious political undertones(含义).
    5 In an age where science fact frequently overtakes(超过)science fiction , the writers may find it difficult to keep ahead of scientific advances.Those who are sufficiently clear-sighted to see the way we are going,however,may provide a valuable lesson on how to deal with the problems which society will inevitably face as it tries to master its new technology.

    The writers find it difficult______.
    A:concerned with the problems to solve in the future
    B:to keep ahead of scientific advances
    C:have political implication
    D:a current theme
    E:read worldwide
    F:a reciirrent theme

    答案:B
    解析:
    第二段第一句提到,人们常认为科幻小说是文学中的新生产物,然而在几百年前所写的书中就能发现科幻小说的踪迹了。紧接着对这些书的内容进行了简单介绍。由此可知,第二段主要讲的是科幻小说的开端。
    第三段第一句就提到“Most of the classics of science fiction …",紧接着又以两个著名的科幻小说家的例子进行说明,可知本段主要讲的是科幻小说中的经典之作。根据线索词“clas-sics of science fiction”也可知C项正确。
    第四段主要讲的是,现代科幻小说家不再写火星人或宇宙冒险,而是写他们对科技发展等的预测或是对未来世界的设想,并且这些作品常带有政治含义。这些都是现代科幻小说的主题。
    第五段的第一句是主题句,主要表明现代科技发展迅速,甚至超越了某些科幻小说,所以作家发现很难赶在科技发展前面。根据线索词“difficult to keep ahead of scientific advances"也可知D项正确。
    由第二段第二句可知,理想社会这个主题不仅在数百年前的著作中出现过,也在现代科幻小说中出现。由此可知,这个主题是一个反复出现的主题。recurrent反复发生的,是“stilloften found”的同义转换。
    根据第三段第二句可知,Jules Verne与H.G.Wells写的科幻小说被翻译成了多国语言。由此可知,Jules Verne写的科幻小说在全世界都有人读。
    由第四段最后一句可知,现代科幻小说有明显的政治含义。implication是undertone的同义转换,有“含义,暗示”的意思。
    由第五段第一句可知,现实中的科技发展超越了某些科幻小说,以至于很多作家感到很难赶在科技发展的前面。

  • 第10题:

    电力系统接线如题图,各级电网的额定电压示于图中,发电机,变压器T1,T2,T3,T4额定电压分别为(  )。


    A. G:10.5kV,T1:10.5/363kV,T2:363/121kV,T3:330/242kV,T4:110/35kV
    B. G:10kV,T1:10/363kV,T2:330/121kV,T3:330/242kV,T4:110/35kV
    C. G:10.5kV,T1:10.5/363kV,T2:330/121kV,T3:330/242kV,T4:110/38.5kV
    D. G:10kV,T1:10.5/330kV,T2:330/220kV,T3:330/110kV,T4:110/35kV

    答案:C
    解析:
    线路中各参数分析如下:
    ①发电机。发电机通常运行在比网络标称电压高5%的状态下,所以其额定电压规定比网络标称电压高5%,VG=(1+5%)×10kV=10.5kV。
    ②变压器。一次绕组相当于用电设备,额定电压等于网络的额定电压,当直接与发电机连接时,就等于发电机的额定电压。二次绕组相当于供电设备,考虑到变压器内部的电压损耗,二次绕组额定电压一般比网络高5%,某些情况,当变压器短路电压大于等于7%时,二次侧绕组额定电压比网络高10%。
    按此原则规定,各变压器额定电压应为:T1:10.5/363kV;T2:330/121kV;T3:330/242kV;T4:110/38.5kV。

  • 第11题:

    我国的工业纯铜有T1,T2,T3,T4,其中T4比T1的纯度()。


    正确答案:

  • 第12题:

    单选题
    According to those who support mergers, railway monopoly is unlikely because ______.
    A

    cost reduction is based on competition

    B

    services call for cross-trade coordination

    C

    outside competitors will continue to exist

    D

    shippers will have the railway by the throat


    正确答案: C
    解析:
    细节题。文章第二段开头提到了支持铁路合并的支持者的观点,他们阐述了合并会带来好处即降低费用,更好的协调服务。 “Any threat of monopoly, they argue, is removed by fierce competition from trucks”而且他们认为铁路垄断是不太可能的,是因为铁路行业形成垄断的威胁会被来自货车运输的激烈竞争消除,因此选C。

  • 第13题:

    【T1】

    A. DEPENDS

    B.ESSENTIAL

    C.DISCOURAGED A.THE CHILD GETS【T1】______

    B.THIS【T2】______ON INTERACTION

    C.IS【T3】______TO THE GROWTH BUT SPEECH HAS TO BE INDUCED, AND【T4】______BETWEEN THE MOTHER AND THE CHILD,WHERE THE MOTHER RECOGNIZES THE SIGNALS IN THE CHILD"S BABBLING, GRASPING AND SMILING,AND RESPONDS TO THE

    M.INSENSITIVITY OF THE MOTHER TO THESE SIGNALS DULLS THE INTERACTION BECAUSE【T5】______AND SENDS OUT ONLY THE OBVIOUS SIGNALS.SENSITIVITY TO THE CHILD"S NON-VERBAL SIGNALS【T6】______AND DEVELOPMENT OF LANGUAG

    E.


    正确答案:discouraged
    空格前是系动词get,且A项要表达的意思为“孩子变得怎么样”,只能选discouraged,表示“孩子变得气馁”。

  • 第14题:

    【T3】

    A. DEPENDS

    B.ESSENTIAL

    C.DISCOURAGED A.THE CHILD GETS【T1】______

    B.THIS【T2】______ON INTERACTION

    C.IS【T3】______TO THE GROWTH BUT SPEECH HAS TO BE INDUCED, AND【T4】______BETWEEN THE MOTHER AND THE CHILD,WHERE THE MOTHER RECOGNIZES THE SIGNALS IN THE CHILD"S BABBLING, GRASPING AND SMILING,AND RESPONDS TO THE

    M.INSENSITIVITY OF THE MOTHER TO THESE SIGNALS DULLS THE INTERACTION BECAUSE【T5】______AND SENDS OUT ONLY THE OBVIOUS SIGNALS.SENSITIVITY TO THE CHILD"S NON-VERBAL SIGNALS【T6】______AND DEVELOPMENT OF LANGUAG

    E.


    正确答案:essential
    beessentialto为固定短语,意为“对……必不可少的,对……必要的”。

  • 第15题:

    【T5】

    A. DEPENDS

    B.ESSENTIAL

    C.DISCOURAGED A.THE CHILD GETS【T1】______

    B.THIS【T2】______ON INTERACTION

    C.IS【T3】______TO THE GROWTH BUT SPEECH HAS TO BE INDUCED, AND【T4】______BETWEEN THE MOTHER AND THE CHILD,WHERE THE MOTHER RECOGNIZES THE SIGNALS IN THE CHILD"S BABBLING, GRASPING AND SMILING,AND RESPONDS TO THE

    M.INSENSITIVITY OF THE MOTHER TO THESE SIGNALS DULLS THE INTERACTION BECAUSE【T5】______AND SENDS OUT ONLY THE OBVIOUS SIGNALS.SENSITIVITY TO THE CHILD"S NON-VERBAL SIGNALS【T6】______AND DEVELOPMENT OF LANGUAG

    E.


    正确答案:A
    空格后的and表示并列,and后出现了动词短语“sendsout”与A项中的getsdiscouraged相互对应,所以选A。

  • 第16题:

    【T2】

    A.HANDLE

    B.ON

    C.CONTINUED TO A.THE TREND WAS NATURALLY MOST OBVIOUS IN THOSE AREAS OF SCIENCE BASED ESPECIALLY【T1】______A MATHEMATICAL OR LABORATORY TRAINING

    B.AMATEURS, ON THE OTHER HAND, HAVE【T2】______PURSUE LOCAL STUDIES

    C.ONE MAN COULD CONTINUE TO【T3】______THE INFORMATION SPECIALIZATION CAN BE SEEN AS A RESPONSE TO THE PROBLEM OF AN INCREASING ACCUMULATION OF SCIENTIFIC KNOWLEDG

    E.BY SPLITTING UP THE SUBJECT MATTER INTO SMALLER UNITS,【T4】_____AND USE IT AS THE BASIS FOR FURTHER RESEARC

    H.BUT SPECIALIZATION WAS ONLY ONEOF A SERIES OF RELATED DEVELOPMENTS IN SCIENCE AFFECTING THE PROCESS OF COMMUNICATIO

    N.ANOTHER WAS THE GROWING PROFESSIONALISATION OF SCIENTIFIC ACTIVITY. NO CLEAR-CUT DISTINCTION CAN BE DRAWN BETWEEN PROFESSIONALS AND AMATEURS IN SCIENCE:EXCEPTIONS CAN BE FOUND TO ANY RUL

    E.NEVERTHELESS, THE WORD "AMATEUR" DOES CARRY A CONNOTATION THAT THE PERSON CONCERNED IS NOT FULLY INTEGRATED INTO THE SCIENTIFIC COMMUNITY AND, IN PARTICULAR, MAY NOT FULLY SHARE ITS VALUES.THE GROWTH OF SPECIALIZATION IN THE NINETEENTH CENTURY, WITH ITS CONSEQUENT REQUIREMENT OF A LONGER, MORE COMPLEX TRAINING, IMPLIED GREATER PROBLEMS FOR AMATEUR PARTICIPATION IN SCIENC

    E.【T5】______, AND CAN BE ILLUSTRATED IN TERMS OF THE DEVELOPMENT OF GEOLOGY IN THE UNITED KINGDO

    M. A COMPARISON OF BRITISH GEOLOGICAL PUBLICATIONS OVER THE LAST CENTURY AND A HALF REVEALS NOT SIMPLY AN INCREASING EMPHASIS ON THE PRIMACY OF RESEARCH, BUT ALSO A CHANGING DEFINITION OF WHAT CONSTITUTES AN ACCEPTABLE RESEARCH PAPER.THUS, IN THE NINETEENTH CENTURY, LOCAL GEOLOGICAL STUDIES REPRESENTED WORTHWHILE RESEARCH IN THEIR OWN RIGHT; BUT, IN THE TWENTIETH CENTURY,LOCAL STUDIES HAVE INCREASINGLY BECOME ACCEPTABLE TO PROFESSIONALS ONLY IFTHEY INCORPORATE, AND REFLECT ON, THE WIDER GEOLOGICAL PICTUR

    E.【T6】______ IN THEOLD WAY.THE OVERALL RESULT HAS BEEN TO MAKE ENTRANCE TO PROFESSIONAL GEOLOGICAL JOURNALS HARDER FOR AMATEURS, A RESULT THAT HAS BEEN REINFORCED BY THE WIDESPREAD INTRODUCTION OF REFEREEING, FIRST BY NATIONAL JOURNALS IN THE NINETEENTH CENTURY AND THEN BY SEVERAL LOCAL GEOLOGICAL JOURNALS IN THE TWENTIETH CENTURY.AS A LOGICAL CONSEQUENCE OF THIS DEVELOPMENT, SEPARATE JOURNALS HAVE NOW APPEARED AIMED MAINLY TOWARDS EITHER PROFESSIONAL OR AMATEUR READERSHIP.A RATHER SIMILAR PROCESS OF DIFFERENTIATION HAS LED TO PROFESSIONAL GEOLOGISTS COMING TOGETHER NATIONALLY WITHIN ONE OR TWO SPECIFIC SOCIETIES, WHEREAS THE AMATEURS HAVE TENDED EITHER TO REMAIN IN LOCAL SOCIETIES OR TO COME TOGETHER NATIONALLY IN A DIFFERENT WAY.


    正确答案:continuedto
    根据空格前的助动词have和空格后的动词原形pursue可知,空格处要填入过去分词形式。所以,答案是continuedto。

  • 第17题:

    【T5】

    A.HANDLE

    B.ON

    C.CONTINUED TO A.THE TREND WAS NATURALLY MOST OBVIOUS IN THOSE AREAS OF SCIENCE BASED ESPECIALLY【T1】______A MATHEMATICAL OR LABORATORY TRAINING

    B.AMATEURS, ON THE OTHER HAND, HAVE【T2】______PURSUE LOCAL STUDIES

    C.ONE MAN COULD CONTINUE TO【T3】______THE INFORMATION SPECIALIZATION CAN BE SEEN AS A RESPONSE TO THE PROBLEM OF AN INCREASING ACCUMULATION OF SCIENTIFIC KNOWLEDG

    E.BY SPLITTING UP THE SUBJECT MATTER INTO SMALLER UNITS,【T4】_____AND USE IT AS THE BASIS FOR FURTHER RESEARC

    H.BUT SPECIALIZATION WAS ONLY ONEOF A SERIES OF RELATED DEVELOPMENTS IN SCIENCE AFFECTING THE PROCESS OF COMMUNICATIO

    N.ANOTHER WAS THE GROWING PROFESSIONALISATION OF SCIENTIFIC ACTIVITY. NO CLEAR-CUT DISTINCTION CAN BE DRAWN BETWEEN PROFESSIONALS AND AMATEURS IN SCIENCE:EXCEPTIONS CAN BE FOUND TO ANY RUL

    E.NEVERTHELESS, THE WORD "AMATEUR" DOES CARRY A CONNOTATION THAT THE PERSON CONCERNED IS NOT FULLY INTEGRATED INTO THE SCIENTIFIC COMMUNITY AND, IN PARTICULAR, MAY NOT FULLY SHARE ITS VALUES.THE GROWTH OF SPECIALIZATION IN THE NINETEENTH CENTURY, WITH ITS CONSEQUENT REQUIREMENT OF A LONGER, MORE COMPLEX TRAINING, IMPLIED GREATER PROBLEMS FOR AMATEUR PARTICIPATION IN SCIENC

    E.【T5】______, AND CAN BE ILLUSTRATED IN TERMS OF THE DEVELOPMENT OF GEOLOGY IN THE UNITED KINGDO

    M. A COMPARISON OF BRITISH GEOLOGICAL PUBLICATIONS OVER THE LAST CENTURY AND A HALF REVEALS NOT SIMPLY AN INCREASING EMPHASIS ON THE PRIMACY OF RESEARCH, BUT ALSO A CHANGING DEFINITION OF WHAT CONSTITUTES AN ACCEPTABLE RESEARCH PAPER.THUS, IN THE NINETEENTH CENTURY, LOCAL GEOLOGICAL STUDIES REPRESENTED WORTHWHILE RESEARCH IN THEIR OWN RIGHT; BUT, IN THE TWENTIETH CENTURY,LOCAL STUDIES HAVE INCREASINGLY BECOME ACCEPTABLE TO PROFESSIONALS ONLY IFTHEY INCORPORATE, AND REFLECT ON, THE WIDER GEOLOGICAL PICTUR

    E.【T6】______ IN THEOLD WAY.THE OVERALL RESULT HAS BEEN TO MAKE ENTRANCE TO PROFESSIONAL GEOLOGICAL JOURNALS HARDER FOR AMATEURS, A RESULT THAT HAS BEEN REINFORCED BY THE WIDESPREAD INTRODUCTION OF REFEREEING, FIRST BY NATIONAL JOURNALS IN THE NINETEENTH CENTURY AND THEN BY SEVERAL LOCAL GEOLOGICAL JOURNALS IN THE TWENTIETH CENTURY.AS A LOGICAL CONSEQUENCE OF THIS DEVELOPMENT, SEPARATE JOURNALS HAVE NOW APPEARED AIMED MAINLY TOWARDS EITHER PROFESSIONAL OR AMATEUR READERSHIP.A RATHER SIMILAR PROCESS OF DIFFERENTIATION HAS LED TO PROFESSIONAL GEOLOGISTS COMING TOGETHER NATIONALLY WITHIN ONE OR TWO SPECIFIC SOCIETIES, WHEREAS THE AMATEURS HAVE TENDED EITHER TO REMAIN IN LOCAL SOCIETIES OR TO COME TOGETHER NATIONALLY IN A DIFFERENT WAY.


    正确答案:A
    根据语境可知,空格所在句的意思为:这一趋势在以数学或实验室培训为基础的科学领域里自然表现得尤为突出。英国地质学的发展可以阐明这种趋势。所以,A项符合题意。

  • 第18题:

    【T2】

    A.SEEK

    B.LOOKED

    C.PART A.TAKING【T1】______IN DANGEROUS SPORTS AND ACTIVITIES

    B.WHO HAVE【T2】______FOR ADVENTURE

    C.WHO【T3】______AN IMMEDIATE EXCITEMENT FROM A RISKY ACTIVITY AROUND THE WORLD MORE AND MORE PEOPLE ARE【T4】______.OF COURSE, THERE HAVE ALWAYS BEEN PEOPLE【T5】______—THOSE WHO HAVE CLIMBED THE HIGHEST MOUNTAINS, EXPLORED UNKNOWN PARTS OF THE WORLD OR SAILED IN SMALL BOATS ACROSS THE GREATEST OCEANS.NOW, HOWEVER, THERE ARE PEOPLE【T6】_______ WHICH MAY ONLY LAST A FEW MINUTES OR EVEN SECONDS.


    正确答案:looked
    lookfor为固定短语,意为“渴望,寻找”,且空格前出现了have,此处需填一过去分词,所以选looked。

  • 第19题:

    【T4】

    A.SEEK

    B.LOOKED

    C.PART A.TAKING【T1】______IN DANGEROUS SPORTS AND ACTIVITIES

    B.WHO HAVE【T2】______FOR ADVENTURE

    C.WHO【T3】______AN IMMEDIATE EXCITEMENT FROM A RISKY ACTIVITY AROUND THE WORLD MORE AND MORE PEOPLE ARE【T4】______.OF COURSE, THERE HAVE ALWAYS BEEN PEOPLE【T5】______—THOSE WHO HAVE CLIMBED THE HIGHEST MOUNTAINS, EXPLORED UNKNOWN PARTS OF THE WORLD OR SAILED IN SMALL BOATS ACROSS THE GREATEST OCEANS.NOW, HOWEVER, THERE ARE PEOPLE【T6】_______ WHICH MAY ONLY LAST A FEW MINUTES OR EVEN SECONDS.


    正确答案:A
    空格前的are与A项中的现在分词taking相互对应,所以选A。

  • 第20题:

    共用题干
    Science Fiction
    1 Amongst the most popular books being written today are those which are usually classified as science fiction.Hundreds of titles are published every year and are read by all kinds of people.Furthermore,some of the most successful films of recent years have been based on science fiction stories.
    2 It is often thought that science fiction is a fairly new development in literature,but its ancestors can be found in books written hundreds of years ago.These books were often concerned with the presentation of some form of ideal society,a theme which is still often found in modern stories.
    3 Most of the classics of science fiction,however,have been written within the last hundred years. Books by writers such as Jules Verne and H.G.Wells,to mention just two well-known authors,have been translated into many languages.
    4 Modern science fiction writers don ' t write about men from Mars(火星)or space adventure stories. They are more interested in predicting the results of technical developments on society and the human mind; or in imagining future worlds which are a reflection of the world which we live in now.Because of this,their writing has obvious political undertones(含义).
    5 In an age where science fact frequently overtakes(超过)science fiction , the writers may find it difficult to keep ahead of scientific advances.Those who are sufficiently clear-sighted to see the way we are going,however,may provide a valuable lesson on how to deal with the problems which society will inevitably face as it tries to master its new technology.

    Paragraph 3______
    A:Popularity of Science Fiction
    B:A Fairly New Development
    C:Classics of Science Fiction
    D:Difficulty in Keeping Ahead of Scientific Adventure
    E:Its Origin
    F:Themes of Modern Science Fiction

    答案:C
    解析:
    第二段第一句提到,人们常认为科幻小说是文学中的新生产物,然而在几百年前所写的书中就能发现科幻小说的踪迹了。紧接着对这些书的内容进行了简单介绍。由此可知,第二段主要讲的是科幻小说的开端。
    第三段第一句就提到“Most of the classics of science fiction …",紧接着又以两个著名的科幻小说家的例子进行说明,可知本段主要讲的是科幻小说中的经典之作。根据线索词“clas-sics of science fiction”也可知C项正确。
    第四段主要讲的是,现代科幻小说家不再写火星人或宇宙冒险,而是写他们对科技发展等的预测或是对未来世界的设想,并且这些作品常带有政治含义。这些都是现代科幻小说的主题。
    第五段的第一句是主题句,主要表明现代科技发展迅速,甚至超越了某些科幻小说,所以作家发现很难赶在科技发展前面。根据线索词“difficult to keep ahead of scientific advances"也可知D项正确。
    由第二段第二句可知,理想社会这个主题不仅在数百年前的著作中出现过,也在现代科幻小说中出现。由此可知,这个主题是一个反复出现的主题。recurrent反复发生的,是“stilloften found”的同义转换。
    根据第三段第二句可知,Jules Verne与H.G.Wells写的科幻小说被翻译成了多国语言。由此可知,Jules Verne写的科幻小说在全世界都有人读。
    由第四段最后一句可知,现代科幻小说有明显的政治含义。implication是undertone的同义转换,有“含义,暗示”的意思。
    由第五段第一句可知,现实中的科技发展超越了某些科幻小说,以至于很多作家感到很难赶在科技发展的前面。

  • 第21题:

    共用题干
    Science Fiction
    1 Amongst the most popular books being written today are those which are usually classified as science fiction.Hundreds of titles are published every year and are read by all kinds of people.Furthermore,some of the most successful films of recent years have been based on science fiction stories.
    2 It is often thought that science fiction is a fairly new development in literature,but its ancestors can be found in books written hundreds of years ago.These books were often concerned with the presentation of some form of ideal society,a theme which is still often found in modern stories.
    3 Most of the classics of science fiction,however,have been written within the last hundred years. Books by writers such as Jules Verne and H.G.Wells,to mention just two well-known authors,have been translated into many languages.
    4 Modern science fiction writers don ' t write about men from Mars(火星)or space adventure stories. They are more interested in predicting the results of technical developments on society and the human mind; or in imagining future worlds which are a reflection of the world which we live in now.Because of this,their writing has obvious political undertones(含义).
    5 In an age where science fact frequently overtakes(超过)science fiction , the writers may find it difficult to keep ahead of scientific advances.Those who are sufficiently clear-sighted to see the way we are going,however,may provide a valuable lesson on how to deal with the problems which society will inevitably face as it tries to master its new technology.

    Modern science fiction______.
    A:concerned with the problems to solve in the future
    B:to keep ahead of scientific advances
    C:have political implication
    D:a current theme
    E:read worldwide
    F:a reciirrent theme

    答案:C
    解析:
    第二段第一句提到,人们常认为科幻小说是文学中的新生产物,然而在几百年前所写的书中就能发现科幻小说的踪迹了。紧接着对这些书的内容进行了简单介绍。由此可知,第二段主要讲的是科幻小说的开端。
    第三段第一句就提到“Most of the classics of science fiction …",紧接着又以两个著名的科幻小说家的例子进行说明,可知本段主要讲的是科幻小说中的经典之作。根据线索词“clas-sics of science fiction”也可知C项正确。
    第四段主要讲的是,现代科幻小说家不再写火星人或宇宙冒险,而是写他们对科技发展等的预测或是对未来世界的设想,并且这些作品常带有政治含义。这些都是现代科幻小说的主题。
    第五段的第一句是主题句,主要表明现代科技发展迅速,甚至超越了某些科幻小说,所以作家发现很难赶在科技发展前面。根据线索词“difficult to keep ahead of scientific advances"也可知D项正确。
    由第二段第二句可知,理想社会这个主题不仅在数百年前的著作中出现过,也在现代科幻小说中出现。由此可知,这个主题是一个反复出现的主题。recurrent反复发生的,是“stilloften found”的同义转换。
    根据第三段第二句可知,Jules Verne与H.G.Wells写的科幻小说被翻译成了多国语言。由此可知,Jules Verne写的科幻小说在全世界都有人读。
    由第四段最后一句可知,现代科幻小说有明显的政治含义。implication是undertone的同义转换,有“含义,暗示”的意思。
    由第五段第一句可知,现实中的科技发展超越了某些科幻小说,以至于很多作家感到很难赶在科技发展的前面。

  • 第22题:

    Among the most popular books being written today are those which are usually classified as science fiction. Hundreds of titles are published every year and are read by all kinds of people.
    Furthermore, some of the most successful films in recent years have been based on science fiction stories.
    It is often thought that science fiction is a fairly new development in literature, but it can be found in books written hundreds of years ago. These books were often concerned with the presentation of some form of ideal society, a theme which is still often found in modern stories.
    Most of the classics of science fiction, however, have been written within the last hundred years. Books by writers such as Jules Verne and H.G. Wells, to mention just two well-known
    authors, have been translated into many languages. Modern science fiction writers don't write about men from Mars or space adventure stories. They are more interested in predicting the results of technical developments on society and the human mind; or in imagining future world which are a reflection of the world which we live in now. Because of this their writing has obviously political undertones.
    In an age where science fact frequently overtakes science fiction, the writers may find it difficult to keep ahead of scientific advances. Those who are sufficiently clear-sighted to see the way we are going, however, may provide a valuable lesson on how to deal with the problems which society will inevitably face as it tries to master its new technology.

    Which of the following statements can't prove that science fiction is very popular today 查看材料

    A.Hundreds of titles are published every year.
    B.All kinds of people love it.
    C.Some of the most successful films of recent years have been based on science fiction stories.
    D.Science fiction can be found in books written hundreds of years ago.

    答案:D
    解析:
    根据文章第一段的内容可判断A、B、C项均能证明“科幻小说是最受欢迎的书籍之一”。而D项“科幻小说可以追溯到数百年前”,这是在说科幻小说的起源,并不能证明科幻小说很受欢迎。故选D。

  • 第23题:

    在8086总线周期的T1、T2、T3、T4状态,CPU分别执行什么动作?


    正确答案: T.1周期:8086发出20位地址信号,同时送出地址锁存信号ALE;
    T.2周期:8086开始执行数据传送;
    T.3周期:下降沿采样READY,若有效则T3结束后进入T4,若无效则插入等待周期TW,在TW继续采样READY,直至其变为有效后再进入T4;
    T.4周期:8086完成数据传送。