III. 閱讀理解

閱讀下面短文，掌握其大意，然后從文后所給各題的四個(gè)選項(xiàng)中，選出可以填入空白處的最佳選項(xiàng)。

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 said 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) crops. Just last week, EU 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 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. Which of 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.

【小題1】C

【小題2】A

【小題3】C

【小題4】B

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語(yǔ) 來源：廣東省順德容山中學(xué)09-10學(xué)年高二下學(xué)期期末考試 題型：閱讀理解


III 閱讀理解（共25小題；每小題2分，滿分50分）
閱讀下列短文，從每題所給的A、B、C和D項(xiàng)中，選出最佳選項(xiàng)，并在答題卡上將該項(xiàng)涂黑。                                 
It doesn't matter when or how much a person sleeps, but everyone needs some rest to stay alive. That's what all doctors thought, until they heard about Al Herpin. Al Herpin, it was said, never slept. Could this be true? The doctors decided to see this strange man themselves.
Al Herpin was 90 years old when the doctors came to his home in New Jersey. They thought for sure that he got some sleep of some kind. So they stayed with him and watched every movement he made. But they were surprised. Though they watched him hour after hour and day after day, they never saw Herpin sleeping. In fact, he did not even own a bed. He never needed one.
The only rest that Herpin sometimes got was sitting in a comfortable chair and reading newspapers. The doctors were puzzled by this strange continuous sleeplessness. They asked him many questions, hoping to find an answer. They found only one answer that might explain his condition. Herpin remembered some talk about his mother having been injured several days before he was born. But that was all. Was this the real reason? No one could be sure.
Al Herpin died at the age of 95. 
41.The main idea of this passage is that _______
A. everyone needs some sleep to stay alive
B. people can live longer by trying not to sleep
C. large numbers of people do not need sleep
D. a person was found who actually didn't need any sleep
42.The doctors came to visit Herpin, expecting ______
A. to find out whether his sleeplessness was really true
B. to find out why some old people didn't need any sleep
C. to find a way to free people from the need of sleeping
D. to cure him of his sleeplessness
43. After watching him closely, the doctors came to believe that Al Herpin ____
A. needed no sleep at all                    B. needed some kind of sleep   
C . was too old to need any sleep       D .often slept in a chair
44.One reason that might explain Herpin' s sleeplessness was ______
A. his mother's injury before he was born
B. his magnificent physical condition
C. that he had gradually got rid of the sleeping habit
D. that he hadn't got a bed
45.Al Herpin' s condition could be regarded as ______
A. a common one     B. very healthy      C. one that could be cured    D. a rare one

查看答案和解析>>

科目：高中英語(yǔ) 來源：上海市牛津教材高二英語(yǔ)周末檢測(cè)卷三 題型：閱讀理解


III. 閱讀理解（共15小題，每小題1分，滿分15分）
A
"As sure as you're alive now, Peter Rabbit, some day I will catch you," shouted Reddy Fox, as he put his black nose in the hole between the roots of the Big Hickory-tree which grows close to the Smiling Pool. "It is lucky for you that you were not one jump farther away from this hole."
Peter, safe inside that hole, didn't have a word to say, or, if he did, he didn't have breath enough to say it. It was quite true that if he had been one jump farther from that hole, Reddy Fox would have caught him. As it was, the hairs on Peter's funny white tail actually had tickled Reddy's back as Peter ran wildly through the root-bound entrance to that hole. It had been the narrowest escape Peter had had for a long, long time. You see, Reddy Fox had surprised Peter eating sweet clover (苜蓿) on the bank of the Smiling Pond, and it had been a lucky thing for Peter that that hole, dug long ago by Johnny Chuck's grandfather, had been right where it was. Also, it was a lucky thing that old Mr. Chuck had been wise enough to make the entrance between the roots of that tree in such a way that it could not be dug any larger.
Reddy Fox was too shrewd (機(jī)靈的) to waste any time trying to dig it larger. He knew there wasn't room enough for him to get between those roots. So, after trying to make Peter as uncomfortable as possible by telling him what he, Reddy, would do to him when he did catch him, Reddy walked across the Green Meadows. Peter remained where he was for a long time. When he was quite sure that it was safe to do so, he crawled out and hurried to the Old Orchard. He felt that that would be the safest place for him, because there were ever so many hiding places in the old stone wall along the edge of it.
56. Where is Peter Rabbit hiding?
A. On the bank of a pond                       B. In a hole      
C. In a tall tree                                             D. Behind a room
57. Which of the following statements is NOT TRUE according to the story?
A. Reddy Fox might find rabbit hairs on him.
B. Old Mr. Chuck took advantage of the roots to dig the hole.
C. The hole could be made larger.
D. Reddy almost caught Peter this time.
58. Why did Peter Rabbit wait so long before leaving?
A. Because Reddy was trying to get him.   
B. Because it was cold outside.
C. Because his grandfather would help him dig a large hole.
D. Because the Old Orchard was not so safe as this hole.

查看答案和解析>>

科目：高中英語(yǔ) 來源：廣東省中山一中2010屆高三第八次模擬考試試題（英語(yǔ)） 題型：閱讀理解


III. 閱讀理解（共兩節(jié)，滿分40分）
第一節(jié) 閱讀理解（共15小題；每小題2分，滿分30分）
閱讀下列短文，從每題所給的A、B、C和D項(xiàng)中，選出最佳選項(xiàng)，并在答題卡上將該項(xiàng)涂黑。
It’s hard to believe that before 1985, people in Britain didn’t use mobile phones. That was the year when the first mobile phone company began operation in the UK, although in other parts of Europe mobiles had been used for several years.
Early mobiles were much larger than they are today. Some of them weighed about 5 kg and the owners had to pay several thousand pounds for them. By the beginning of the 1990s, companies in the UK had updated their mobile phones so they were more like the mobiles used all over Europe. Those phones weighed about 500g, and the batteries lasted longer，whereas before they had lasted for only one hour’s talk-time.
Nowadays, some of our mobiles weigh as little as 50g and have a talk-time of up to five hours and a battery life of up to 10 days. About 80% of UK adults now own a mobile phone, and there are now almost 50 million mobile phone users in the UK.
Nobody had ever expected mobile phones to become so popular. One huge surprise was the increase in the use of text messages. Twenty years ago, people didn’t hear of “texting”. Now, over one billion text messages are sent every month in the UK. People are also using their mobile phones as music centers, as personal organizers and to surf the Internet.
Mobile phones are developing all the time and people are predicting that soon nobody will want to leave his house without one in his pocket. Mobile phones will no longer be just useful, but necessary for people in the UK.
41. What is the main idea of the passage?
A. Mobile phones in the UK are getting smaller and lighter.
B. Mobile phones in the UK have more functions now.
C. Mobile phones in the UK are developing very slowly.
D. The history development of mobile phones in the UK.
42. Which of the following is NOT true according to the passage?
A. Mobile phones in the UK appeared earlier than in other parts of Europe.
B. In the UK some early mobile phones were about 100 times as heavy as those today.
C. In the UK more than twelve billion text messages are sent every year.
D. The British use mobiles to enjoy music, organize personal lives and surf the Internet.
43. When was the first mobile phone company started in the UK?
A. In 1985.            B. Before 1985.            C. In 1990.            D. In 1970.
44. Which word can replace the underlined “whereas” in the second paragraph?
A. when                B. while                       C. just                   D. till
45. What does the last paragraph mainly tell us?
A. Mobile phones will be predicting daily life in the UK.
B. Mobile phones will be more popular in the UK.
C. Mobile phones will be necessary for people in the UK.
D. Mobile phones will develop quickly.

查看答案和解析>>

科目：高中英語(yǔ) 來源：廣東省湛江市2010屆高三5月月考英語(yǔ)試題 題型：閱讀理解

 

III. 閱讀理解（共兩節(jié)，滿分40分）

第一節(jié) 閱讀（共15小題，每小題2分，滿分30分）

Sometimes you’ll hear people say that you can’t love others until you love yourself. Sometimes you’ll hear people say that you can’t expect someone else to love you until you love yourself. Either way, you’ve got to love yourself first and this can be tricky. Sure we all know that we’re the apple of our parents’ eyes, and that our Grandmas think we’re great talents and our Uncle Roberts think that we will go to the Olympics. but sometimes it’s a lot harder to think such nice thoughts about ourselves. If you find that believing in yourself is a challenge. it is time you build a positive self-image and learn to love yourself.

Self-image is your own mind’s picture of yourself. This image includes the way you look, the way you act, the way you talk and the way you think. Interestingly, our self-images are often quite different from the images others hold about US. Unfortunately, most of these images are more negative than they should be. Thus changing the way you think about yourself is the key to changing your self-image and your whole world.

The best way to defeat a passive self-image is to step back and decide to stress your successes. That is, make a list if you need to, but write down all of the great things you do every day. Don’t allow doubts to occur in it.

It very well might be that you are experiencing a negative self-image because you can’t move past one flaw or weakness that you see about yourself. Well, roll up your sleeves and make a change of it as your primary task. If you think you’re silly because you aren’t good at math, find a tutor. If you think you’re weak because you can’t run a mile, get to the track and practice. If you think you’re dull because you don’t wear the latest trends, buy a few new clothes. But remember, just because you think it doesn’t mean it’s true.

The best way to get rid of a negative serf-image is to realize that your image is far from objective, and to actively convince yourself of your positive qualities. Changing the way you think and working on those you need to improve will go a long way towards promoting a positive self-image. When you can pat(拍) yourself on the back, you’ll know you’re well on your way. Good luck!

1. You need to build a positive self-image when you _________.[來源:Zxxk.Com]

A. dare to challenge yourself      B. feel it hard to change yourself

C. are unconfident about yourself  D. have a high opinion of yourself

2. According to the passage, our serf-images _________.

A. have positive effects   B. are probably untrue

C. are often changeable   D. have different functions

3. How should you change your serf-image according to the passage?

A. To keep a different image of others.  B. To make your life successful.

C. To understand your own world.      D. To change the way you think.

4. What is the passage mainly about?

A. How to prepare for your success.    B. How to face challenges in your life.

C. How to build a positive self-image.  D. How to develop your good qualities.

5. Who are the intended readers of the passage?

A. Parents.   B. Adolescents.     C. Educators.    D. People in general.

 

查看答案和解析>>

科目：高中英語(yǔ) 來源：廣東省山一2010屆高三第八次模擬考試試題（英語(yǔ)） 題型：閱讀理解

III. 閱讀理解（共兩節(jié)，滿分40分）

第一節(jié) 閱讀理解（共15小題；每小題2分，滿分30分）

閱讀下列短文，從每題所給的A、B、C和D項(xiàng)中，選出最佳選項(xiàng)，并在答題卡上將該項(xiàng)涂黑。

It’s hard to believe that before 1985, people in Britain didn’t use mobile phones. That was the year when the first mobile phone company began operation in the UK, although in other parts of Europe mobiles had been used for several years.

Early mobiles were much larger than they are today. Some of them weighed about 5 kg and the owners had to pay several thousand pounds for them. By the beginning of the 1990s, companies in the UK had updated their mobile phones so they were more like the mobiles used all over Europe. Those phones weighed about 500g, and the batteries lasted longer，whereas before they had lasted for only one hour’s talk-time.

Nowadays, some of our mobiles weigh as little as 50g and have a talk-time of up to five hours and a battery life of up to 10 days. About 80% of UK adults now own a mobile phone, and there are now almost 50 million mobile phone users in the UK.

Nobody had ever expected mobile phones to become so popular. One huge surprise was the increase in the use of text messages. Twenty years ago, people didn’t hear of “texting”. Now, over one billion text messages are sent every month in the UK. People are also using their mobile phones as music centers, as personal organizers and to surf the Internet.

Mobile phones are developing all the time and people are predicting that soon nobody will want to leave his house without one in his pocket. Mobile phones will no longer be just useful, but necessary for people in the UK.

41. What is the main idea of the passage?

A. Mobile phones in the UK are getting smaller and lighter.

B. Mobile phones in the UK have more functions now.

C. Mobile phones in the UK are developing very slowly.

D. The history development of mobile phones in the UK.

42. Which of the following is NOT true according to the passage?

A. Mobile phones in the UK appeared earlier than in other parts of Europe.

B. In the UK some early mobile phones were about 100 times as heavy as those today.

C. In the UK more than twelve billion text messages are sent every year.

D. The British use mobiles to enjoy music, organize personal lives and surf the Internet.

43. When was the first mobile phone company started in the UK?

A. In 1985.            B. Before 1985.            C. In 1990.            D. In 1970.

44. Which word can replace the underlined “whereas” in the second paragraph?

A. when                B. while                       C. just                   D. till

45. What does the last paragraph mainly tell us?

A. Mobile phones will be predicting daily life in the UK.

B. Mobile phones will be more popular in the UK.

C. Mobile phones will be necessary for people in the UK.

D. Mobile phones will develop quickly.

 

查看答案和解析>>

同步練習(xí)冊(cè)答案