题目内容

Sally is girl. She is good at dancing.

A. a 8-year-old B. a 8-years-old

C. an 8-year-old D. an 8-years-old

C 【解析】 试题分析:句意:萨利是一个八岁的女孩。她擅长舞蹈。数字-名词单数,构成复合形容词,eight以元音音素开头,故选C。
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Some people think that chicken soup is good for a cold. Others believe that it is unhealthy to eat meat. The question is, are they right?

Here are some facts.

For centuries, people have believed that chicken soup helps to fight a cold. Now, doctors say it may be true. They think that chicken soup has something that stops a cold from getting worse. Heat from the soup can also make a person feel better.

Many people think that it is unhealthy to have meat. It is untrue that meat, especially red meat, has protein(蛋白质) that the body needs. A person who doesn’t eat meat can get enough protein and be healthy by eating tofu, eggs and some vegetables.

A study shows that tea is better than coffee. Tea has something that can protect your heart, fight cancer and make you less fat. Coffee does not do this.

Many people believe that bread and potatoes can easily make people fat. In fact, bread and potatoes do not have fat in them. But eating too much and no exercising can make people fat. Also, adding things like butter to them can raise the chance of becoming fat.

1.What should we do to fight a cold?

______________________________

2.What does red meat have?

______________________________

3.How can a person who doesn’t eat meat keep healthy?

______________________________

4.Which one is better in fighting cancer according to the passage, tea or coffee?

______________________________

5.Do bread and potatoes have fat in them?

______________________________

1.(We should) Drink some chicken soup. 2.Protein. 3.By eating tofu, eggs and some vegetables. 4.Tea(is better than coffee). 5.No, they don’t. 【解析】试题分析:本文是一篇说明文。主要介绍了常见的几种食物和饮料对人体健康的影响。比...

The clockwork(机械) radio is the only radio that doesn’t need batteries(电池) or electricity. It is powered(提供动力) by turning the handle(手柄) for a minute.

The clockwork radio was invented in 1991 by Trevor Bayliss, a British inventor. Trevor had the idea while he was listening to some news about Africa on the radio. It was reported that Africans were dying of Aids(艾滋病) and there was no easy way to send them some information about the disease.

But no one would help Trevor develop his idea for a new kind of radio. Finally, in 1993, a TV program showed his invention, and afterwards, a South African businessman heard of Trevor’s clever idea and contacted(联系) him.The first clockwork radios were made in South Africa in 1995.

Since then, the radios have been a great success. Trevor has been given many prizes.

Trevor has hung a letter written by another engineer on the wall in his house. The engineer explained in the letter why he thought Trevor’s idea for a clockwork radio couldn’t possibly work!

1.How do people power the clockwork radio?

_______________________________

2.When was the clockwork radio invented?

_______________________________

3.Would many people help Trevor develop his idea for a new kind of radio?

_______________________________

4.Where were the first clockwork radios made?

_______________________________

5.What has been hung on the wall in Trevor’s house?

_______________________________

1.They/People power it by turning the handle for a minute. 2.In 1991 3.No, they wouldn’t. 4.In South Africa. 5.A letter (written by another engineer). 【解析】试题分析:本文是一篇说明文。一个英国的发明者在1991年发明...

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