Fewer people will die from heart disease if they to eat more fruit and vegetables. A. persuade B. will persuade C. be persuaded D. are persuaded 查看更多

 

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Every day,the news of the world reaches people by over 300 million copies of daily papers,over 400 million radio sets,and over 150 million television sets. Additional news is  1 by motion(動作) pictures,in theatres and cinemas all over the world. As more people learn what the important events of the day are, 2 still only care for the events of their own household. Nearly four hundred years ago the English writer John Donne said,“No man is an island.”This  3 is more appropriate(恰當(dāng)?shù)模﹖oday than it was  4 Donne lived. In short,wherever he lives,a man  5 to some society;and we are becoming more and more aware(清楚的) that ? 6 happens in one particular society affects,somehow,the life of mankind.?

Newspapers have been published in the  7 world for about four hundred years. Most of the newspapers  8 today are read in Europe and North America. However,  9 they may be read in all parts of the world, 10 to the new inventions that are changing the techniques of newspaper  11 .?

Electronics and automation(自動化) have made it  12 to produce pictures and texts far more quickly than before. Photographic(照相的) copying doesn't  13 to use type(鉛字) and printing machines.And fewer specialists(專家), 14 type?setters,are needed to produce a paper? or magazine by the  15 method. Therefore,the publishing of newspapers and magazines can  16 more money. Besides,photocopies can be sent over great  17 now by means of ?television channels and satellites such as Telstar. Thus(因此), 18 can be brought to the public more quickly than before.?

Machines that prepare printed texts for photocopies are being used a great deal today. Film,  19   light and small,can be sent rapidly to other places and used to print copies of the text  20 they are needed. Film pictures can also be projected(投影) easily on a movie or television screen.?

1.A. taken     B. shown     C. seen     D. known

2.A. fewer     B. higher    C. lower     D. less?

3.A. study     B. argument   C. knowledge   D. idea?

4.A. that    B. while     C. when     D. then?

5.A. moves    B. goes     C. belongs     D. comes?

6.A. it      B. whatever   C. something   D. anything?

7.A. common   B. modern    C. ordinary   D. usual?

8.A. bought   B. printed     C. found     D. discovered?

9.A. fast    B. suddenly   C. immediately   D. soon?

10.A. has    B. brings    C. thanks    D. imagines?

11.A. delivering B. making    C. selling     D. publishing

12.A. clear   B. possible   C. bright    D. successful?

13.A. want     B. need     C. like     D. hope?

14.A. including B. besides     C. such as     D. except?

15.A. advanced   B. easy     C. unusual     D. suitable?

16.A. make     B. earn     C. save     D. get?

17.A. places   B. distances    C. cities    D. villages

18.A. pictures   B. newspapers    C. letters     D. words?

19.A. becoming   B. feeling     C. turning     D. being?

20.A. where   B. there     C. which     D. because of

 

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______ the teacher couldn't understand was    fewer and fewer students showed interest in his class.

A. What; that          B. All that; because C. Why; that     D. What; why

 

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  Green attackers are taking over America.No.Not attackers from space, just plants.You might not think of plants as dangerous, but in this case they are threatening nature's delicate(脆弱的)food web.

  The attackers are plants from other countries brought here to make gardens and yards look pretty.Ever since people started to arrive on America's shores, they've carried along trees, flowers, and vegetables from other places.

  Now there are so many of those plants, and they are crowding out the native plants that have lived here since before human settlers arrived.And that's a problem, says Dr Doug Tallamy.He's an insect expert at the University of Delaware.He explains that almost all the plant-eating insects in the United States-90% of them-are specialized.That means they eat only certain plants.

  Pretty orange and black monarch butterflies, for example, can only dine on one plant:milkweed.If people cut down milkweed and replace it with something else, the butterflies starve, because their bodies cannot accept any other food.

  But trouble doesn't stop there; it goes right across the food web.When insects can't get the right plants to eat and they die off, then the birds don't have enough bugs(小蟲)for their meals.Tallamy points out that almost all migrating birds depend on insects to feed their young.

  “We cannot let the plants and animals around us disappear,”says Tallamy.“The way to preserve them is to give them food to eat.But when we plant non-native plants, we are hitting the food web, because then we don't have the insects the birds need to live.”

  Fewer of the right plants mean fewer bugs, and fewer bugs mean fewer birds.And that's bad for the Earth, because we need a variety of living things to keep the planet healthy and beautiful.

(1)

In the author's opinion, what kind of plant is dangerous?

[  ]

A.

Poisonous plants.

B.

Native plants.

C.

Non-native plants.

D.

Gene-modified plants.

(2)

How did those non-native plants arrive in America?

[  ]

A.

They were brought in by big companies.

B.

They were carried by visitors and immigrants.

C.

They were spread by big winds across oceans.

D.

They were planted by foreign gardeners.

(3)

What are the specialized plants for the 90% of American plant-eating insects?

[  ]

A.

The plants that make gardens and yards look pretty.

B.

The native plants existing before humans came to America.

C.

The plants that need living environment like milkweed.

D.

The plants carried by the first settlers.

(4)

By writing the passage, the author wanted to ________.

[  ]

A.

explain how food web is made up

B.

suggest protecting native plants

C.

suggest protecting our environment

D.

teach us some knowledge about biology

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  More and more students want to study in “hot” majors.    1  a result, many students want to  2  their interests and study in these   3  such as foreign languages, international business and law, etc.

   Fewer and fewer students choose scientific majors,  4  maths, physics and biology, and art majors,   5   history, Chinese and philosophy.

      6   students can study in these “hot” majors, because the number of these “hot” majors   7  limited.

   If one   8  interest in his work or study,    9  can he do well? I   10  this from one of my classmates. He is  11  the countryside. His parents are farmers. Though he   12  biology, he chose “international business” He   13  to live a life which is different   14  of his parents.

   In the end, he found he   15  in doing business. He found all the subjects to be   16     17  this wouldn't have happened if he had chosen his major according to his own interests.

   Choosing a major in university   18  decide one's whole life. Majors   19  are not “hot” today may become the “hot” major of tomorrow.

   Choosing your major according to your own   20  is the best way to succeed.

1. A. Being           B. For          C. Having           D. As

2. A. give up           B. appear       C. give         D. master

3. A. place            B. room           C. areas        D. space

4. A. for example         B. such as         C. and so on         D. as a result

5. A. even              B. like          C. just           D. or

6. A. Only a few          B. Quite a few     C. Perhaps           D. Many

7. A. is              B. are           C. would be            D. have been

8. A. had no              B. had          C. has no           D. has

9. A. why            B. and what         C. how           D. and how

10. A. suggested       B. guessed         C. searched           D. learned

11. A. out of       B. off               C. in         D. from

12. A. studied            B. likes             C. learns           D. succeeds to study

13. A. wants           B. doesn't want       C. enjoys         D. doesn't like

14. A. from which      B. from that       C. for which     D. for that

15. A. was interested      B. was clever        C. was not interested   D. was not clever

16. A. lovely              B. rare              C. obvious           D. tiresome

17. A. So            B. Then          C. Just then          D. Maybe

18. A. can          B. does not         C. probably       D. perhaps not to

19. A. on which            B. in which        C. which          D. /

20. A. interests        B. experience     C. mind       D. heart

 

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     she couldn't understand was    fewer and fewer showed their interest in her lessons

  AWhat;why    BThat;what    CWhat;because    DWhy;that

 

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