单选题What is the main idea of this passage?A How is multitasking define（定义） in the information age?B How do people see new technology and the social change it brings about?C How does technology change modern family life?D What's the impact of multitasking o
题目
How is multitasking define（定义） in the information age?
How do people see new technology and the social change it brings about?
How does technology change modern family life?
What's the impact of multitasking on young people?
相似考题
更多“What is the main idea of this passage?”相关问题
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第1题：
What's the main idea of the passage?
A. Four skills for successful executives.
B. Some opinions about the success.
C. Specific traits for successful executives.
D. Qualifications and circumstances for climbing the ladder.
正确答案：C
[解析] 文章分四项写明了成功的行政人员的具体特征。
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第2题：
What are the characteristics of an anecdote().A、a short scene
B、taken from personal experience
C、a story relates closely to the main idea of the speech
D、a long story
参考答案：ABCD
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第3题：
What is the main idea of this passage?
A. It is important to be on time for class in the United States.
B. The importance of being on time differs among cultures.
C. People learn' the importance of time from the culture they are in.
D. Students being late for class should explain the reason to their teacher.
正确答案：B55．答案为B 从文章中教授的经历和调查可得知守时的重要性在不同文化中的差异，因此B为正确答案。
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第4题：
What is the main idea of the acquisition-learning hypothesis?
Krashen maintained that adult L2 learners have at their disposal two distinct and independent ways of developing competence in a second language: acquisition and learning. Acquisition is a subconscious process identical in all important ways to the process children utilize in acquiring their first language, and learning is a conscious process that results in knowledge about language. Acquisition comes about through meaningful interaction in a natural communication setting. Speakers are not concerned with form, but with meaning; nor is there explicit concern with error detection and correction. This contrasts with the language learning situation in which error detection and correction are central, as is typical the case in classroom settings, where formal rules and feedback provide the basis for language instruction.
Nontheless, for Krashen, it is not the setting per se, but conscious attention to rules that distinguishes language acquisition from language learning. In the natural setting, an adult can obtain formal instruction by asking informants about grammar and by receiving feedback from friends. Similarly, language can be acquired in the classroom when the focus in on communication --- eg. through dialogues, role-playing, and other forms of meaningful interaction.
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第5题：
单选题What is the main idea of the passage?AMany countries are trying to reduce the cost of making coins.
BThese days a penny made is a penny wasted.
CThere is disagreement over whether the U.S.should stop using pennies.
DMany countries have stopped using pennies.
正确答案： A解析： -
第6题：
单选题What’s the main idea of the passage?ASit less, live longer.
BExercise more for a healthier life.
CWatching TV is harmful.
DNever sit down.
正确答案： B解析：
本题为主旨题。全文主要讲述的是长期坐着的坏处，呼吁大家站起来运动，文章第一段说每天坐着的时间不超过三个小时可以多活两年。A项符合题意。文章虽然提到了锻炼的好处以及看电视的坏处，但是中心不是这两个，因此B、C项可以排除。D项“永远不要坐下”太绝对了，作者并没有这种意思，因此可以排除。 -
第7题：
单选题What is the main idea of the passage?AMan-smokers live shorter than woman-smokers.
BAll the deaths in Britain result directly from tobacco smoking.
CSmoking is the main killer of babies.
DSmoking can give rise to several major diseases.
正确答案： C解析： -
第8题：
单选题What’s the main idea of the passage?AThe lady introduces healthy drinks.
BThe lady cares about food cost.
CThe lady fights obesity in students.
DThe lady feel worried about the height.
正确答案： A解析：
主旨大意题。通过对全文的理解及第三段中的“The lady is trying to fight the students’ obesity all over the country...”可知，本文主要讲Michelle帮助肥胖学生制定健康计划，攻克肥胖，答案选C。 -
第9题：
单选题What is the main idea of the second paragraph?Aher main achievements in school life
Bher school life
Cher preparation for setting up Art School
Dher struggle in life
正确答案： D解析：
主旨大意题。第二段主要介绍了残疾女孩在学生时期付出的努力及取得的成就。故选A。 -
第10题：
单选题The main idea of this passage is about ______.Awhat to learn from the parents
Bhow to gain knowledge
Cwhy to learn from the craftsman
Dhow to deal with experience
正确答案： D解析：
主旨大意题。通读全文，本文的主旨应该为“怎样获取知识”。故选B项。 -
第11题：
问答题What is the main idea of the acquisition-learning hypothesis?正确答案： Krashen maintained that adult L2 learners have at their disposal two distinct and independent ways of developing competence in a second language: acquisition and learning. Acquisition is a subconscious process identical in all important ways to the process children utilize in acquiring their first language, and learning is a conscious process that results in knowledge about language. Acquisition comes about through meaningful interaction in a natural communication setting. Speakers are not concerned with form, but with meaning; nor is there explicit concern with error detection and correction. This contrasts with the language learning situation in which error detection and correction are central, as is typical the case in classroom settings, where formal rules and feedback provide the basis for language instruction.
Nontheless, for Krashen, it is not the setting per se, but conscious attention to rules that distinguishes language acquisition from language learning. In the natural setting, an adult can obtain formal instruction by asking informants about grammar and by receiving feedback from friends. Similarly, language can be acquired in the classroom when the focus in on communication --- eg. through dialogues, role-playing, and other forms of meaningful interaction.解析： 暂无解析 -
第12题：
单选题What is the main idea of this passage?AEffective listening means hearing the words that float past our ears.
BDeveloping your listening skills is the first step toward developing fluency.
CSkilled listeners use specific strategies to get the most out of what they hear.
DListening is one of the most powerful tools we have to gain information.
正确答案： A解析： -
第13题：
The main idea of this passage is that students should______.
A. learn independently
B. learn under close guidance of their professors
C. learn cooperatively
D. not learn mainly for high grades
正确答案：A
[解析] 根据全文可知，学生尤其是大学生应学会自学，所以答案为A。
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第14题：
The main idea of this passage is that satellites aye now used in______．
A．taking pictures of the atmosphere
B．receiving pictures of the atmosphere
C．doing other work in many ways
D．weather forecasting
正确答案：D
卫星确实是用来拍摄图片的，但无论是拍摄图片，还是接收图片，最后的目的都是为了预报天气。所以答案选D。
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第15题：
The main idea of the passage is about______.
A．women's role in American families
B．advantages of fast food for Americans
C．modem lifestyles and diet in America
D．shift of American home entertainment
正确答案：C
解析：见最后一段最后一句话。 -
第16题：
单选题What is the main idea of this passage?AThe advantages of WAP.
BThe improvement of communications devices.
CServices provided by the Internet.
DThe development of computers.
正确答案： B解析：
文章仅从第三段开始就谈到WAP具备最优的通讯设备所应具备的小巧和多功能的特性，因此A的意思不全面。C意为“互联网提供的服务”，D意为“计算机的发展”，也都不是文章的主要思想。 -
第17题：
单选题What is the main topic of the passage?AOpportunities for All Americans
BChallenges of the Information Age
CEngineering and Industrial Revolution
DProgress and Prosperity
正确答案： D解析：
主旨题。录音首句为主旨句，指出“Today, I ask you to focus on the challenges of the Information Age”，表明该段录音主要讲述的是信息时代的培训，接着说话者具体说明了该挑战的主要内容。因此，选项B符合该段录音主旨。
【录音原文】
Today, I ask you to focus on the challenges of the Information Age. The dimensions of the Information Revolution and its limitless possibilities are widely accepted and generally understood, even by lay people. But to make the most of it, we must acknowledge that there are challenges, and we must make important choices. We can extend opportunity to all Americans or leave many behind. We can accelerate the most powerful engine of growth and prosperity the world has ever known, or allow the engine to stall. -
第18题：
单选题Which of the following activities can be used to get the main idea of a passage? _____.Areading the passage in detail
Breading to sequence the events
Creading to fill in the charts
Dreading the first and last sentences of the passage and the paragraphs
正确答案： B解析：
阅读段落的第一句话和最后一句话便可大致判定段落主旨。 -
第19题：
单选题What is the main idea of the passage?AEntrepreneurship courses in business schools.
BQualities of an entrepreneur.
CEntrepreneurship education in colleges.
DKids in the information age.
正确答案： C解析： -
第20题：
单选题What’s the main idea of the passage?ADubai is growing very fast.
BDubai was a big city before 1966.
CMany tall buildings are built in months.
DMany tourists come to relax on Dubai’s beaches.
正确答案： D解析：
主旨大意题。纵观全文可知，尤其是最后两段可知，文章主要讲的是Dubai的快速发展。 -
第21题：
单选题What is the main idea of the passage?AHuman activities are changing the climate.
BDams make local meteorological conditions worse.
CDams alter local weather and make themselves unsafe.
DExtreme precipitation events around large dams have increased.
正确答案： A解析：
主旨大意题。纵观全文，文章主要阐述的内容是：大坝会改变周围地区的气候，导致更多的极端降水事件；此外，许多大坝修建的年限很长，这两个因素综合起来使得大坝自身不再安全，所以C“大坝改变当地气候并使它们自身不再安全”是较为完整的主旨概括。A作标题太宽泛，B、D概括得不全面，正确答案为C。 -
第22题：
问答题What is the main idea of the passage?正确答案： The applications of virtual reality for special students.解析：
主旨题。根据全文内容可知，作者主要从教师和学生的角度介绍了“virtual reality”在教育中对“特殊”学生的用途，因此答案为The applications of virtual reality for special students。 -
第23题：
问答题What’s the main idea of the last paragraph?正确答案： To elaborate the purpose of Wal-Mart’s greening plan.解析：
主旨大意题。文章最后一段以Bill Gates为例，引出沃尔玛绿色计划的目的，且整段都是对沃尔玛采取绿色行动的目的的介绍。 -
第24题：
单选题The main idea of this passage is _____.Athe effects of TV in developing countries
Bpeople begin to receive more information
CTV has opened up new horizons
Dthe changes of TV language
正确答案： D解析：
由第四段“To illustrate its effects, Kenny cites the case of Brazil”可知作者借用巴西为例解释电视对于发展中国家的影响。接下来作者从电视对于巴西出生率、青少年吸毒现象、健康水平的影响进行分述，可知全文主旨就是电视对于发展中国家的影响。A项正确。B项“人们开始接收更多信息”，和C项“电视打开了人们的视野”，都属于电视对人们的影响，不全面。D项没有提及。