日日人人_亚洲美女在线视频_av手机在线播放_国产大片aaa_欧美中文日韩_午夜理伦三级

精英家教網 > 高中英語 > 題目詳情

  Millions of people die of hunger in southern Africa every year, but when Zambia was offered thousands of tons of free maize by the US, the government politely paid no.

  “We don’t know whether the food is safe,” said Zambia’s commerce, Trade and Industry Minister Dipak Patel.

  His worries are shared by countries around the world that are in two minds about America’s genetically modified(GM,轉基因的)crops.Just last week, EU(歐盟)member nations were discussing whether or not to import GM sweet corn from the US.

  Ever since people started farming, they have tried to crossbreed(雜交)plants to make them stronger or better tasting.At one time, only related plants could be crossed with each other.

  But when GM techniques were developed in the 1970s, scientists were able to put a single gene from a living creature into an unrelated creature.

  This means they can make crops more productive and resistant to disease by adding genes from other species.They can also create food with special characteristics, such as “golden rice”, which is enriched with vitamin A.But many people believe GM foods are a health risk.

  “If left to me, I would certainly not eat GM foods,” said Scottish scientist Arpad Pusztai.“We are putting new things into food which haven’t been eaten before.The effects on the immune system(免疫系統(tǒng))are not easy to predict.”

  At the moment, the official argument is that GM foods “are not likely to present risks for human health”.But there are still many questions to be answered as the foods are produced in different ways.

  Some experts believe the genetic material added to plants can transfer to humans and give damage to our bodies.Further harm could be caused by the genes from GM plants crossbreeding with naturally produced crops.

(1)

We learn from the passage ________

[  ]

A.

people have discovered that GM foods will do harm to human health

B.

millions of Zambia people die of eating too much GM foods

C.

people are still not sure if GM foods will do harm to human health

D.

genetic material added to plants will damage our bodies sooner or later

(2)

What does “in two minds” in the third paragraph mean?

[  ]

A.

Unsure

B.

Worried

C.

Likely

D.

Careless

(3)

The following statements is NOT true about GM foods?

[  ]

A.

It is produced from plants added genes from other species.

B.

GM foods can have special characteristics.

C.

GM foods will affect people’s immune system.

D.

GM foods have been produced since 1970s.

(4)

What’s the author’s attitude?

[  ]

A.

Supportive.

B.

Neutral.

C.

Doubtful.

D.

Critical.

答案:1.C;2.A;3.C;4.B;
練習冊系列答案
相關習題

科目:高中英語 來源: 題型:054

閱讀下面短文,掌握其大意,然后從1 ̄25各題所給的四個選項中,選出一   個最佳答案。

    One kind of 1 that many Americans 2 is    3 .

    Each summer 4 Americans drive to the countryside    5 they find places to camp. The national parks,    6 are in the mountains, are 7 camping places. Campers enjoy the fresh    8 , the lakes and the forests which they find    9 these parks. Campers hike (遠足), swim and    10 . They can also find many 11 animals and plants in the parks.   12 , campers relax. They enjoy a 13 from their busy lives    14 . Some campers have trailers (拖車) 15 they drive or pull    16 their cars to their camp 17 . Trailers are    18 houses 19 wheels. They have many 20   which people have in their 21 , 22 electricity and hot water.   But most campers don't have trailers. They camp in    23 which they 24 in their camp states. Campers in tents don't have the conveniences   that campers in trailers have. Tent campers 25 a very simple life.

    (1)A. vacation  B. pleasure  

       C. relaxation  D. interest                                [  ]      (2)A. spend     B. enjoy    C. make      D. do                                [ 。     (3)A. fishing   B. swimming   C. hiking    D. camping                                [ 。     (4)A. millions of B. hundreds of  

     C. thousands of  D. dozens of                                [ 。     (5)A. that    B. where    

     C. which     D. near which                                [ 。     (6)A. which     B. some of them C. many of which D. where                                [ 。     (7)A. various   B. favorite   C. satisfied   D. excited                                [  ]     (8)A. sky     B. rivers     C. streams     D. air                                [ 。     (9)A. around    B. beyond     C. in      D. nearby                                [  ]     (10)A. cook     B. fish     C. ski       D. rest                                [ 。     (11)A. types    B. kinds of   

      C. hundreds of   D. numbers of                                [ 。     (12)A. Maybe    B. Perhaps    C. Mostly    D. Anyway                                [  ]     (13)A. difference         B. chance            C. change           D. place       [ 。     (14)A. in the city        B. in their homes         C. in the country       D. on the farm   [ 。     (15)A. on which   B. by which   C. in which    D. which                                [  ]     (16)A. before   B. behind     C. after     D. near                                [ 。     (17)A. parks    B. tents    C. sites     D. sports                                [ 。     (18)A. as     B. like     C.somewhat     D. as if                                [  ]     (19)A. by     B. with     C. on      D. without                                [ 。     (20)A. tables   B. chairs     

      C. conveniences  D. convinces                                [ 。     (21)A. homes    B. camps    C. tents     D. parks                                [  ]     (22)A. for example        B. such as         C. tents            D. parks       [ 。     (23)A. trailers   B. such as    C. tents     D. sites                                [ 。     (24)A. had bought B. put away   C. set up    D. made                                [ 。     (25)A. lead     B. live     C. enjoy     D. make                                [ 。荨 

查看答案和解析>>

科目:高中英語 來源: 題型:054

Mice in general are not well-liked, but a mouse named Mickey has    1    the hearts of millions. Movies about Mickey Mouse have been    2    with audience    3    everywhere for more than forty years. Walt Disney,    4   created this lovable cartoon(卡通)    5   , was born in Chicago in 1901. Later his family moved to a farm near Kansas City, where Walt worked for a time    6    a newsboy. But    7    he really enjoyed was drawing pictures.

Later, when Walt went back to Chicago, he studied cartoon at the Chicago Academy of Fine Arts. His education was interrupted(中斷)when World War Ⅰ    8    in 1914. Though he was not    9    old enough to join the army, he wanted to    10    in some way. He joined the Red Cross and went to France, where he stayed    11    the war was over.

After the war, Disney returned to Kansas City to work for a company that made fairy story cartoons. This was the kind of work he liked best. He made up his mind to    12    better ways of making the cartoons   13   , so that the cartoon characters would seem    14    . He bought an old movie camera and made a few things in his garage. In 1923 he    15    his elder brother, Roy, in Hollywood, California, where they soon   16   their own company. Sound was just starting   17    in movies, and Disney believed it had great possibilities. He quickly   18   

sound to his cartoons. When he made Mickey Mouse talk on the movie screen, audience were

    19    . Mickey became a great    20    with both young and old.

1. A. broke                                   B. won

C. lost                                   D. struck

2. A. pleased                              B. known

C. filled                                 D. popular

3. A. almost                               B. mostly

C. from                                 D. clearly

4. A. he                                 B. before

C. who                                 D. because

5. A. painting                             B. people

C. character                              D. photo

6. A. as                                 B. with

C. for                                        D. besides

7. A. that                                 B. what

C. something                             D. anyhow

8. A. ended                              B. went on

C. broke out                              D. had passed

9. A. then                                B. yet

C. ever                                         D. already

10. A. help                               B. join

C. work                                D. enter

11. A. when                               B. after

C. before                                 D. until

12. A. give                               B. enjoy

C. find                                  D. search

13. A. lively                               B. appear

C. well-known                             D. move

14. A. alive                              B. beautiful

C. unforgettable                                D. surprising

15. A. found                              B. agreed with

C. joined in                              D. invited

16. A. worked in                          B. set up

C. sold                                   D. built

17. A. immediately                          B. really

C. to be invented                          D. to be used

18. A. added                              B. took

C. wanted                               D. referred

19. A. disappointed                         B. angry

C. delighted                               D. surprising

20. A. welcomed                          B. beauty

C. success                                   D. hero

 

查看答案和解析>>

科目:高中英語 來源:英語教研室 題型:054

Mice in general are not well-liked, but a mouse named Mickey has    1    the hearts of millions. Movies about Mickey Mouse have been    2    with audience    3    everywhere for more than forty years. Walt Disney,    4   created this lovable cartoon(卡通)    5   , was born in Chicago in 1901. Later his family moved to a farm near Kansas City, where Walt worked for a time    6    a newsboy. But    7    he really enjoyed was drawing pictures.

Later, when Walt went back to Chicago, he studied cartoon at the Chicago Academy of Fine Arts. His education was interrupted(中斷)when World War Ⅰ    8    in 1914. Though he was not    9    old enough to join the army, he wanted to    10    in some way. He joined the Red Cross and went to France, where he stayed    11    the war was over.

After the war, Disney returned to Kansas City to work for a company that made fairy story cartoons. This was the kind of work he liked best. He made up his mind to    12    better ways of making the cartoons   13   , so that the cartoon characters would seem    14    . He bought an old movie camera and made a few things in his garage. In 1923 he    15    his elder brother, Roy, in Hollywood, California, where they soon   16   their own company. Sound was just starting   17    in movies, and Disney believed it had great possibilities. He quickly   18   

sound to his cartoons. When he made Mickey Mouse talk on the movie screen, audience were

    19    . Mickey became a great    20    with both young and old.

1. A. broke                                   B. won

C. lost                                   D. struck

2. A. pleased                              B. known

C. filled                                 D. popular

3. A. almost                               B. mostly

C. from                                 D. clearly

4. A. he                                 B. before

C. who                                 D. because

5. A. painting                             B. people

C. character                              D. photo

6. A. as                                 B. with

C. for                                        D. besides

7. A. that                                 B. what

C. something                             D. anyhow

8. A. ended                              B. went on

C. broke out                              D. had passed

9. A. then                                B. yet

C. ever                                         D. already

10. A. help                               B. join

C. work                                D. enter

11. A. when                               B. after

C. before                                 D. until

12. A. give                               B. enjoy

C. find                                  D. search

13. A. lively                               B. appear

C. well-known                             D. move

14. A. alive                              B. beautiful

C. unforgettable                                D. surprising

15. A. found                              B. agreed with

C. joined in                              D. invited

16. A. worked in                          B. set up

C. sold                                   D. built

17. A. immediately                          B. really

C. to be invented                          D. to be used

18. A. added                              B. took

C. wanted                               D. referred

19. A. disappointed                         B. angry

C. delighted                               D. surprising

20. A. welcomed                          B. beauty

C. success                                   D. hero

 

查看答案和解析>>

科目:高中英語 來源: 題型:054

Gordon Summer is a very good-looking man admired by millions and so rich that he can afford all he could ever wish for.  1  known as Sting, he’s the lead singer of The Police.

Suddenly Sting has become a   2  .“I can’t walk down a street any more without feeling that people are  3  me,” he says.

“When I’m not working, all I want to do is to be a   4   person. I make a point of walking round the street, just being  5  .”

He and Frances bought the house in   6  when Sting returned from The Police’s highly successful world tour.

“I picked Ireland because, apart from being  7  ,you can stay in touch with England while  8  life at a slower pace!”He also has Irish ancestry(祖先)and an Irish  9  ,Frances, a well accepted actress.

Sting is very much a man  10  the eighties:“Frances  11  to be considered as only my wife, which I’m   12   about. She has her own  13  .She’s ambitious(雄心勃勃的)and clever, but she has never let it affect her. It’s  14  been that way. When we got married and had Joseph,”explains Sting,“we both agreed that being  15  was not going to affect our work.”

A fixed  16  life is clearly important to Sting. It remains the one constant factor in a world that has changed completely for him since he   17  a job in teaching for the music business. Sting loved  18  ,but could not help playing in bands. So he tried to  19  both, teaching by day, playing by night. It left him so  20  that he knew he had to choose one or the other.

1. A.Hardly                            B. Better

C. More?                           D. Less

2. A. superstar                         B. teacher

C. singer                            D. player

3. A. following                         B. calling

C. watching                          D. waving

4. A. famous                            B. rich

C. normal                           D. poor

5. A. myself                           B. himself

C. ourselves                         D. themselves

6. A. England                           B. America

C. Scotland                          D. Ireland

7. A. near                               B. area

C. pleasant                           D. mountainous

8. A. suffering                       B. leading

C. protecting                          D. enjoying

9. A. wife                              B. friend

C. partner                            D. parent

10. A. of                              B. in

C. for                              D. at

11. A. agrees                            B. asks

C. refuses                          D. likes

12. A. worried                       B. glad

C. thankful                         D. angry

13. A. child                            B. life

C. job                              D. mind

14. A. seldom                           B. sometimes?

C. recently                         D. always

15. A. parents                          B. singers

C. players                           D. teachers

16. A. singing                           B. family

C. teaching                         D. playing

17. A. took up                          B. gave up

C. picked up                         D. put up

18. A. working                         B. traveling

C. changing                          D. teaching

19. A. make                           B. get

C. have                            D. do

20. A. given out                          B. picked out

C. died out                         D. tired out

 

查看答案和解析>>

科目:高中英語 來源:英語教研室 題型:054

Gordon Summer is a very good-looking man admired by millions and so rich that he can afford all he could ever wish for.  1  known as Sting, he’s the lead singer of The Police.

Suddenly Sting has become a   2  .“I can’t walk down a street any more without feeling that people are  3  me,” he says.

“When I’m not working, all I want to do is to be a   4   person. I make a point of walking round the street, just being  5  .”

He and Frances bought the house in   6  when Sting returned from The Police’s highly successful world tour.

“I picked Ireland because, apart from being  7  ,you can stay in touch with England while  8  life at a slower pace!”He also has Irish ancestry(祖先)and an Irish  9  ,Frances, a well accepted actress.

Sting is very much a man  10  the eighties:“Frances  11  to be considered as only my wife, which I’m   12   about. She has her own  13  .She’s ambitious(雄心勃勃的)and clever, but she has never let it affect her. It’s  14  been that way. When we got married and had Joseph,”explains Sting,“we both agreed that being  15  was not going to affect our work.”

A fixed  16  life is clearly important to Sting. It remains the one constant factor in a world that has changed completely for him since he   17  a job in teaching for the music business. Sting loved  18  ,but could not help playing in bands. So he tried to  19  both, teaching by day, playing by night. It left him so  20  that he knew he had to choose one or the other.

1. A.Hardly                            B. Better

C. More?                           D. Less

2. A. superstar                         B. teacher

C. singer                            D. player

3. A. following                         B. calling

C. watching                          D. waving

4. A. famous                            B. rich

C. normal                           D. poor

5. A. myself                           B. himself

C. ourselves                         D. themselves

6. A. England                           B. America

C. Scotland                          D. Ireland

7. A. near                               B. area

C. pleasant                           D. mountainous

8. A. suffering                       B. leading

C. protecting                          D. enjoying

9. A. wife                              B. friend

C. partner                            D. parent

10. A. of                              B. in

C. for                              D. at

11. A. agrees                            B. asks

C. refuses                          D. likes

12. A. worried                       B. glad

C. thankful                         D. angry

13. A. child                            B. life

C. job                              D. mind

14. A. seldom                           B. sometimes?

C. recently                         D. always

15. A. parents                          B. singers

C. players                           D. teachers

16. A. singing                           B. family

C. teaching                         D. playing

17. A. took up                          B. gave up

C. picked up                         D. put up

18. A. working                         B. traveling

C. changing                          D. teaching

19. A. make                             B. get

C. have                            D. do

20. A. given out                          B. picked out

C. died out                         D. tired out

 

查看答案和解析>>

同步練習冊答案
主站蜘蛛池模板: 男人天堂亚洲天堂 | 一区二区日韩精品 | 免费在线观看av的网站 | 亚洲精品视频播放 | 一区二区福利 | 91精品久久久久久 | 精品一区二区三区免费视频 | www在线看片 | 欧美日韩精品一区二区 | 成人免费淫片aa视频免费 | 国产精品自产拍在线观看桃花 | a级在线免费观看 | 欧美一区二区三区视频 | 日韩精品 电影一区 亚洲 | 国产一区在线播放 | 国产精品极品美女在线观看免费 | 国产精品久久久久久影视 | 亚洲欧美影院 | 久久久激情 | 日韩一级免费在线观看 | 欧美一区二区三区视频在线 | 欧美精品一区二区三区在线 | 日韩成人免费av | 高清久久久 | 国产精品毛片一区二区在线看 | 免费av片| 亚洲精品免费在线观看 | 97视频网址 | 久久激 | 欧美激情精品久久久久 | 欧美三级电影在线观看 | 久一精品| 色婷婷亚洲国产女人的天堂 | 久久99精品久久久久久园产越南 | 一级黄色毛片子 | 国产精品成人一区二区 | 日韩中文字幕一区二区 | 五月婷婷婷婷 | 欧美综合第一页 | 国产一级片| 午夜免费电影 |