There are few families in the United States that do not have either a radio or television set. Both of them have become a necessary part of our daily life, keeping us filled with the news of the day, teaching us in many fields of interest, and making us happy with singing, dancing and acting.
Marconl, the Italian inventor, who gave us the radio, probably didn’t know how much his great invention would have done for the world in the years to come. Radio had, perhaps done as much as any other communication tool. Things of the world can be reported to people everywhere a few seconds after they happen. Travelers in or out of–the–way places, ships at sea even astronauts round the earth are able to keep in touch with each other by radio.
Television is another important invention. It lets us see as well as hear the actor. Since its appearance, TV has done a great deal in the daily life of people everywhere. Many programs are now televised in color.
Perhaps the most modern invention is “Telstar”, a “star” moving round the earth. It makes it possible for the people all over the world to be closer than ever before. Now a family in Chicago can watch on TV a motor–car race in Italy, a table tennis competition in Beijing or a volleyball match in Japan as these events are actually happening!
【小题1】The passage tells us that __________ in the U.S.A. have no radio or television set.
A. few families   B. all the families    C. many families   D. a few families
【小题2】Who do you think the writer of the passage is?

A．An Italian.

B．A Japanese.

C．An American.

D．A Chinese.

【小题3】Why does the passage say radio and TV have become a necessary part of our daily life?

A．Because they have touched nearly everything in our life.

B．Because men would not live happily without them.

C．Because they are the only ways to spread information.

D．Because no communication means no life.

【小题4】 What is a “Telstar” used to do according to the passage?

A．To receive and store information only.

B．To move around the earth just like the moon.

C．To give light onto the earth at night.

D．To help send out radio or TV information to the world.

【小题5】 When the writer introduces Marconl in the second paragraph, he means __________.

A．he was just an Italian inventor

B．his invention has done much for the world

C．he had reported much to people all over the world

D．he helped people travel a lot around the world

Most people around the world are right-handed. This also seems to be true in history. In 1799, scientists studied works(作品) of art made at different times from 1, 500 B. C. to the 1950s. Most of the people shown in these works are right-handed, so the scientists guessed that right-handedness has always been common through history. Today, only about 10% to 15% of the world's population is left-handed.

Why are there more right-handed people than left-handed ones? Scientists now know that a person's two hands each have their own jobs. For most people, the left hand is used to find things or hold things. The right hand is used to work with things. This is because of the different work of the two sides of the brain (大脑). The right side of the brain, which makes a person's hands and eyes work together, controls(控制) the left hand. The left-side of the brain, which controls the right hand, is the centre for thinking and doing problems. These findings show that more artists should be left-handed, and studies have found that left-handedness is twice as common among artists than among people in other jobs.

No one really knows what makes a person become right-handed instead of left-handed. Scientists have found that almost 40% of the people become left-handed because their main brain is damaged(损害) when they are born. However, this doesn't happen to everyone, so scientists guess there must be another reason (原因) why people become left-handed. One idea is that people usually get right-handed from their parents. If a person does not receive the gene (基因) for right-handedness, he/she may become either right-or left-handed according to the chance (偶然性) and the people they work or live with.

Though right-handedness is more common than left-handedness, people no longer think left-handed people are strange or unusual. A long time ago, left-handed children were made to use their right hands like other children, but today they don't have to.

1. After studying works of art made at different times in history, the scientists found       .

A. the art began from 1, 500 B. C.

B. the works of art ended in the 1950s

C. most people shown in the works of art are right-handed

D. most people shown in the works of art are left-handed

2. How many people in the world are left-handed now?

A. Less than one sixth.

B. More than a half.

C. About 40%.

D. The passage doesn't tell us.

3. What is the left hand for most people used to do?

A. It's used to find or hold things.

B. It's used to work with things.

C. It's used to make a person's eyes work together.

D. It's the centre for thinking and doing problems.

4.  According to (根据) the  passage, which of  the following is NOT true?

A. No one really knows what makes a person become right-handed.

B. Left-handedness is cleverer than right-handedness.

C. Today children are not made to use their right hands only.

D. Scientists think there must be some reason why people become left-handed.

5.The best title(标题) for this passage is       .

A. Scientists' New Inventions

B. Left-handed People

C. Which Hand

D. Different Brains, Different Hands.

 

Most people around the world are right-handed. This also seems to be true in history. In 1799, scientists studied works(作品) of art made at different times from 1, 500 B. C. to the 1950s. Most of the people shown in these works are right-handed, so the scientists guessed that right-handedness has always been common through history. Today, only about 10% to 15% of the world's population is left-handed.
Why are there more right-handed people than left-handed ones? Scientists now know that a person's two hands each have their own jobs. For most people, the left hand is used to find things or hold things. The right hand is used to work with things. This is because of the different work of the two sides of the brain (大脑). The right side of the brain, which makes a person's hands and eyes work together, controls(控制) the left hand. The left-side of the brain, which controls the right hand, is the centre for thinking and doing problems. These findings show that more artists should be left-handed, and studies have found that left-handedness is twice as common among artists than among people in other jobs.
No one really knows what makes a person become right-handed instead of left-handed. Scientists have found that almost 40% of the people become left-handed because their main brain is damaged(损害) when they are born. However, this doesn't happen to everyone, so scientists guess there must be another reason (原因) why people become left-handed. One idea is that people usually get right-handed from their parents. If a person does not receive the gene (基因) for right-handedness, he/she may become either right-or left-handed according to the chance (偶然性) and the people they work or live with.
Though right-handedness is more common than left-handedness, people no longer think left-handed people are strange or unusual. A long time ago, left-handed children were made to use their right hands like other children, but today they don't have to.
【小题1】 After studying works of art made at different times in history, the scientists found      .
A. the art began from 1, 500 B. C.
B. the works of art ended in the 1950s
C. most people shown in the works of art are right-handed
D. most people shown in the works of art are left-handed
【小题2】 How many people in the world are left-handed now?

A．Less than one sixth.

B．More than a half.

C．About 40%.

D．The passage doesn't tell us.

【小题3】 What is the left hand for most people used to do?

A．It's used to find or hold things.

B．It's used to work with things.

C．It's used to make a person's eyes work together.

D．It's the centre for thinking and doing problems.

【小题4】  According to (根据) the  passage, which of  the following is NOT true?

A．No one really knows what makes a person become right-handed.

B．Left-handedness is cleverer than right-handedness.

C．Today children are not made to use their right hands only.

D．Scientists think there must be some reason why people become left-handed.

【小题5】The best title(标题) for this passage is      .

A．Scientists' New Inventions

B．Left-handed People

C．Which Hand

D．Different Brains, Different Hands.

书面表达。（15分）

依照下列问句，以My Hobbies为题写一篇60词左右的短文。

1. What hobbies did you use to have? Why did you like them?

2. What hobbies do you have now? Why do you like them?

3. What different hobbies do you have in different seasons?

下面的关键词也许能帮助到你

used to do sth     My favorite hobby is because    I  like … best…. because  interesting   wonderful    beautiful   helpful  help sb to relax    bring people happiness and knowledge

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This small village _____ quiet．

         A．used to be      B．used be          C．used to do