this method doesn’t work , let’s try another, OK ? A. Since B. Because C. As D. For 【查看更多】

 

题目列表(包括答案和解析)

阅读理解

  For many creatures, the danger of global warming is more than too much heat.You can get temperature-related effects that may not be what you expect.Slight environmental change can affect physiological(生理的)needs and weaken the ability of animals to keep a large enough population for them to live on even when the temperature rise is too mild to kill any creatures.

  Biologists usually don't know enough about an animal to assess this risk.Their knowledge comes largely from laboratory research on bits and pieces of a creature's physiology.This method doesn't tell how an animal as a living whole responds to climate change in where it lives.

  Now, 10 years of research that joined laboratory study with field work has explained the decrease in the populations of eelpout, a kind of fish in the southern part of the North Sea.Dr.Portner and Knust have shown that a mild rise in water temperature can reduce the water's ability to hold oxygen, and, at the same time, it increases the fish's need for more oxygen to keep active, otherwise they will be killed or have to move away.

  The researchers discovered that, over the past five decades, eelpout populations decreased when summer temperatures rose.They also found that warmer summers reduced eelpout populaion the following year.

  Danish scientists noted that “it remains difficult to determine that increased temperature is the cause for the eelpout population decrease.”Yet they accepted the connection between temperature and population size as recorded in the field with the effect of temperature on the fish's oxygen needs as recorded in the laboratory.They found this connection between laboratory and field data to be “persuasive”.

(1)

It is implied in Paragraph 2 that biologists' research in labs is ________.

[  ]

A.

useless

B.

unscientific

C.

incomplete

D.

unimportant

(2)

When it is hot enough, eelpouts will either die or ________.

[  ]

A.

try to take less oxygen

B.

swim to cooler places

C.

eat less and rest more

D.

go down to sea bottom

(3)

We learn from the passage that ________.

[  ]

A.

once the temperature rises, eelpouts will be killed by heat

B.

the temperature rise is only an indirect killer of eelpouts

C.

only a high enough temperature rise is dangerous to eelpouts

D.

the temperature rise kills only those weak and old eelpouts

(4)

Which of the following is the possible title of the passage?

[  ]

A.

More heat=Less oxygen

B.

More heat≠Less oxygen

C.

More heat>Less oxygen

D.

More heat<Less oxygen

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请认真阅读下列短文,并根据所读内容在文章表格中的空格里填入一个最恰当的单词。注意:每个空格只填一个单词。请将答案写在答题卡上相应的横线上。

Each year there is an increasing number of cars as millions of new cars are produced in America . Americans will not live without cars ! However , some have realised the serious problem of air pollution by cars . It is necessary to find ways to solve the problem of air pollution .

One way to clean the air is to build a new kind of clean car . That’s what several of the large car factories are trying to do . But to build a clean car is easier said than done . Progress in this field has been slow .

Another way is to take the place of the car engine by something else . Engineers are now working on it . Many makers believe that it will take years to develop a practical model that can please man .

To prevebt the world being polluted by cars , They have to cut down on the number of their cars and are encouraged to travel and go to work by bike . But this change doesn’t close down ---- many workers may find themselves without jobs if a car factory closes down . And the problem of their pollution would become less important than that of unemployment.

Title : (1) _____ and Pollution in America

Problem

Method

(6)____

Conclusion

Air (2)

_____

Building a new kind of the car (3)

_____ by something else  

Progress in this field is (7)______

Americans may live a happy but (10)____ life .

(4)_____ down on the number of cars

It takes years to develop a practical (8)______

Traveling and going to work by (5) ______

(9) _____ may lose jobs

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请认真阅读下列短文,并根据所读内容在文章表格中的空格里填入一个最恰当的单词。注意:每个空格只填一个单词。请将答案写在答题卡上相应的横线上。

Each year there is an increasing number of cars as millions of new cars are produced in America . Americans will not live without cars ! However , some have realised the serious problem of air pollution by cars . It is necessary to find ways to solve the problem of air pollution .

One way to clean the air is to build a new kind of clean car . That’s what several of the large car factories are trying to do . But to build a clean car is easier said than done . Progress in this field has been slow .

Another way is to take the place of the car engine by something else . Engineers are now working on it . Many makers believe that it will take years to develop a practical model that can please man .

To prevebt the world being polluted by cars , They have to cut down on the number of their cars and are encouraged to travel and go to work by bike . But this change doesn’t close down ---- many workers may find themselves without jobs if a car factory closes down . And the problem of their pollution would become less important than that of unemployment.

 

Title : (1) _____ and Pollution in America

 

Problem

Method

(6)____

Conclusion

 

Air (2)

_____

Building a new kind of the car (3)

_____ by something else  

Progress in this field is (7)______

 

 

Americans may live a happy but (10)____ life .

(4)_____ down on the number of cars

It takes years to develop a practical (8)______

Traveling and going to work by (5) ______

(9) _____ may lose jobs

 

 

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听力

第一节(共5小题;每小题1.5分,满分7.5分)

听下面5段对话。每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项。听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。

1.When will there be a birthday party?

A.Next Sunday.

B.Next Monday.

C.This Sunday.

2.What address is given by the woman?

A.1120, East 32nd Street.

B.1120, East 42nd Street.

C.1220, East 32nd Street.

3.What did the man buy when he was in Paris?

A.A large leather suit case.

B.A large leather brief case.

C.A large leather cigarette case.

4.What does the man want to know?

A.How to pronounce the word.

B.The meaning of the word.

C.How to spell the word.

5.Why did the woman stop the man from whistling?

A.She was trying to go to sleep.

B.She was working on a problem.

C.She was writing a paper.

第二节(共15小题;每小题1.5分,满分22.5分)

听下面5段对话或独自。每段对话或独自后有几个小题,从题中所给的A、B、C三个选项中选出最佳选项。听每段对话或独自前,你将有时间阅读各个小题,每小题5秒钟;听完后,各小题将给出5秒钟的作答时间。每段对话或独白读两遍。

听第6段材料,回答第6至第8题。

6.How many miles did the woman swim every week?

A.35 miles.

B.45 miles.

C.55 miles.

7.Why has the woman given up swimming?

A.Because she is too old to swim.

B.Because she cannot compete with others.

C.Because she cannot win any international competitions.

8.How old was she when she became famous?

A.Twenty.

B.Fifteen.

C.Sixteen.

听第7段材料,回答第9至第10题。

9.What are the two speakers talking about?

A.A film.

B.A lecture.

C.A person.

10.Why does the woman think that the lecturer talked a lot of rubbish?

A.Because she believes new kinds of machines will be invented.

B.Because she believes coal will become important again.

C.Because she believes atomic power will be the only sort of power.

听第8段材料,回答第11至第13题。

11.Where does the conversation probably take place?

A.In the library.

B.In the classroom.

C.In the bookstore.

12.What is the man doing?

A.Returning some books.

B.Looking for a book.

C.Writing a research paper for history.

13.What does the woman tell the man to do?

A.To return the due books.

B.To refer to the card list.

C.To make use of the computer.

听第9段材料,回答第14至第16题。

14.What did the man put up on the wall yesterday?

A.The picture he drew on his vacation.

B.The picture he took.

C.His picture taken last year.

15.What kind of pictures does the man not like?

A.The pictures prepared for cameras.

B.The daily life pictures.

C.The pictures taken by others.

16.How many cameras does the man use a lot?

A.Many.

B.Twelve.

C.Two.

听第10段材料,回答第17至第20题。

17.Who is the speaker?

A.A manager of a small supermarket.

B.A manager of a big supermarket.

C.A manager of a small branch of a big supermarket.

18.What does the speaker mainly talk about?

A.The prevention of shoplifting.

B.The causes of shoplifting.

C.The psychological(心理的)trend of shoplifting.

19.Who constitutes(构成)the great part of shoplifters?

A.People in their early thirties.

B.People in their twenties.

C.Teenagers in groups.

20.What method doesn't the manager use in preventing shoplifting?

A.Putting chains or alarms on goods.

B.Hiring store detectives.

C.Using closed-circuit television.

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根据文章内容,从下框A-F选项中选出能概括每一段主题的最佳选项,并在答题卡上将该项涂黑,选项中有一项多余。

A. Speed-reading courses recommended by the author.

B. Try to find your own method to improve your reading speed.

C. More and more people have realized the importance of speed reading.

D. People spend more time in reading to prepare themselves for the future.

E. The benefits of group events in improving the speed-reading ability.

F. Courses available to improve the speed-reading ability.

61.____________

Speed reading has become a necessity in the business world as well as in the world of education. More and more people are signing up to take courses online or at local community colleges to improve not only their reading speed but also the rate at which they accurately comprehend the materials they are reading.

62.__________

Many people constantly attend courses, trying to improve their reading speed and the comprehension ability. We’re in such a world where everyone maintains copious (丰富的) useless trivia rattling around in our brains in order to come out at unexpected times. However, we all know that there is no such a thing as bad knowledge, so we constantly educate ourselves in the hope that we can face any challenge or difficulty in life with ease.

63.__________

If you are looking for a speed-reading course in order to improve your skills, I recommend courses in which you are doing more than reading tips and advice. There are many that offer software, games, and other boosters to help you learn to read faster. I’m a bit skeptical of the idea of simply reading a list of suggestions in order to accelerate the reading speed and improve the reading comprehension.

64.__________

If you have joined a local group that often get together in order to “compete” or offer that little bit of competitive edge as far as speed reading goes, this is an excellent motivator for those who need a little push or a friendly competition in order to really get into the swing of things. Having some degree of accountability to yourselves or others always seem to help and offer that extra little nudge to do things faster the next time. However, it’s easier to compete with others than it is to compete with yourself. Therefore, group events are great way to encourage you to show marked improvement in your speed-reading ability.

65.__________

Keep in mind that if one method doesn’t seem to be working for you, you should try another rather than giving up all together. No two brains are alike and it sometimes takes a lot of trial and error before you find the most suitable way. The ability of speed reading is a great gift given to you by God, so don’t give up easily.

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