第1题:
It can be learned from the passage that about four billion years ago ______.
A. the earth was in molten state
B. the earth surface temperature was above 100℃
C. the earth surface temperature was below 100℃
D. rain water could remain on the earth
43.答案为B。根据第一段最后一句及第二段内容可知,雨水在地表温度降到水的沸点以下才能停在地表,由此可知大约在四十亿年前,地表温度应在沸点以上。
第2题:
A、Titles and subtitles
B、The first paragraph
C、The first paragraph
D、The first sentence of each remaining paragraph
第3题:
第4题:
第5题:
Stories that he had heard from friends or chance acquaintances
Stories that he had read about in newspapers or other secondary sources
Stories that came to him in periods of meditation or in dream
Stories that he had lived rather than read about
Hemingway’s obsession for geographic details progressively overshadowed the dramatic element of his stories
第6题:
a story book
a poster
a science fiction
a medical magazine
第7题:
One can learn about life only by living it fully.
A wise person will read widely in order to learn about life.
Knowledge is a powerful tool that should be reserved only for those who know how to use it.
Experience is a poor teacher.
第8题:
haven’t
can’t
mustn’t
needn’t
第9题:
第10题:
geology
agriculture
politics
economics
第11题:
第12题:
第13题:
When we talk about “parts of speech”, we know that a describing word we use to describe a noun is a/an ______; a word that can be used instead of a noun is a/an _______; a word used in front of a countable or uncountable noun is a/an ___________.
A、pronoun, article, adjective
B、article, adjective, pronoun
C、adjective, article, pronoun
D、adjective, pronoun, article
第14题:
Because the article falls ________ the scope of our business activities, we are writing to you in the hope of ________ trade relations with you.
A、within; establishment
B、within; establishing
C、below; set up
D、below; setting up
第15题:
What was unusual about the Article of Confederation? What was the struggle at the Constitutional Convention? How was the conflict solved?
第16题:
mightn’t
won’t
needn’t
mustn’t
第17题:
Entertainment.
Technology.
Sports.
Health.
第18题:
a speech to business leaders
a speech of a manager to his staff
an article in a popular magazine
a movie
第19题:
第20题:
can be found in any library
can be read directly from the Internet
can be read by anyone who has a computer
can be read when special software is installed
第21题:
a menu
a dictionary
a storybook
a magazine
第22题:
A menue in the restaurant.
A magazine on health
A school textbook
A story book
第23题:
Coverage of environmental opposition
The article's figure of 75%
Technical terminology related to the project
The article's doubts about solar power output
第24题: