题目内容

Some new oilfields ________ since 1976.

A. were opened up B. will be opened up

C. have opened up D. have been opened up

D

【解析】

试题分析:句意:自从1976年,一些新的油田被开放了。A. were opened up 一般过去时的被动 B. will be opened up一般将来时的被动C. have opened up 现在完成时D. have been opened up现在完成时的被动。since 是现在完成时的标志词,油田和开放是被动关系,故选D。

考点:考查动词时态的用法。

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When talking about colds, maybe some people say it is very common. During the cold winter days, many people will complain the cold winter makes them catch a cold, and what they feel upset are not only the headache, cough but also the runny nose. It is so embarrassing when they forget to take a handkerchief or tissue along with them.

Want to stay away from colds? Put on a happy face.

Compared to unhappy people, those who are cheerful and relaxed are less likely to suffer from colds, according to a new study. It’s possible that being happy helps the body fight illnesses, say the researchers from New York University.

“It seems that positive(积极的) feelings may reduce (减少)the danger of illness,” said the study’s chief researcher Sheldon Cohen.

In an earlier study, Cohen found that people who were cheerful and lively caught coughs and colds less often. People who showed feelings were also less likely to tell their doctors that they felt ill.

In this study, Cohen has interviewed 193 adults every day for two weeks. During the interviews, the people told researchers that they were given colds by doctors and had to stay alone in a room for six days.

The results showed that everyone in the study was equally(相等地) likely to get ill. But for people who said they felt happy during the research period, their illness are less serious and lasted for a shorter time.

Cohen believes that when people experience positive feelings, their body may produce a chemical that helps fight illness and disease. So if you are worried about your health, look on the brighter side more often.

1.The underline part in Paragraph 5 is probably means ___________.

A. sad B. bad-tempered

C. thoughtful D. outgoing

2.What did the study find?

A. People who felt happy never got ill.

B. People’s feelings didn’t influence their health.

C. People with good feelings became ill more easily.

D. People with positive feelings had less serious illnesses.

3.According to Cohen, which of the following may help fight illness?

A. Eating. B. Laughing C. Crying D. Sleeping.

4.This passage is a/an_______.

A. advertisement B. story

C. newspaper report D. scientist’s diary

5.What is the best title for this passage? ________

A. Smiles can fight colds B. Cause of colds found

C. The danger of colds D. How people get sick

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