题目内容

______ we deal with our problems, we can easily become unhappy.

A．UnlessB．UntilC．ThoughD．Whether

A

解析

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Fear may be felt in the heart as well as in the head, according to a study that has found a link between the cycles of a beating heart and the chance of someone feeling fear.

?? Tests on healthy volunteers found that they were more likely to feel a sense of fear at the moment when their hearts are contracting(收缩) and pumping（向---送出） blood around their bodies, compared with the point when the heartbeat is relaxed. Scientists say the results suggest that the heart is able to influence how the brain responds to a fearful event, depending on which point it is at in its regular cycle of contraction and relaxation.

??? Sarah Garfinkel at the Brighton and Sussex Medical School said: "Our study shows for the first time that the way in which we deal with fear is different depending on when we see fearful pictures in relation to our heart."

??? The study tested 20 healthy volunteers on their reactions to fear as they were shown pictures of fearful faces. Dr Garfinkel said, "The study showed that fearful faces are better noticed when the heart is pumping than when it is relaxed. So our hearts can also affect what we see and what we don't see - and guide whether we see fear."

?? To further understand this relationship, the scientists also used a brain scanner(扫描仪) to show how the brain influences the way the heart changes a person's feeling of fear. "We have found an important mechanism by which the heart and brain ‘speak’ to each other to change our feelings and reduce fear," Dr Garfinkel said.

?? "We hope that by increasing our understanding about how fear is dealt with and ways that it could be reduced, we may be able to develop more successful treatments for anxiety disorders, and also for those for those who may be suffering from serious stress disorder."

1.What is the finding of the study?

A. fear has something to do with one's health.

B. fear is a result of one's relaxed heartbeat.

C. One's heart affects how he feels fear.

D. One’s fast heartbeats are likely to cause fear.

2.When are people more likely to feel a sense of fear ?

A. When the heartbeat is relaxed.

B. When their hearts are contracting.

C. When people are tired.

D. When people are happy.

3.The study was carried out by analyzing （分析）_______.

A. the time volunteers saw fearful pictures and their health conditions

B. volunteers' heartbeats when they saw terrible pictures

C. volunteers' reactions to horrible pictures and data form their brain scans

D. different pictures shown to volunteers and their heart-brain communication

4.Which of the following is closest in meaning to "mechanism" in Paragraph 6?

A. Order.           B. Machine.          C. Treatment.          D. System.

5.This study may be useful to _______.

A. treating anxiety and stress better

B. explaining the cycle of fear and anxiety

C. finding the sky to the heart-brain communication

D. understanding different fears in our hearts and heads

 

把下列短文中划线的句子译成中文。

During the days we are growing up, we might meet a lot of problems. Maybe our parents don’t understand us. 10 Most of time we are not allowed to make own decisions. My friends and I couldn’t get along with each other. 1.__Sometimes I find I am so busy with my homework that I have no time to chat with my friends. Then how do we deal with our problems? First, we should regard the problems as challenges. Next, we should try to communicate with others. 2.__Maybe forgetting is also a good way to deal with the problems .  Anyway，you should think of something happy.

 

 ---How can we deal with these old clothes? 

   ---We can _____ to charity.

A. give away              B.put them away       C.give them away      D. put away

 

---________shall we deal with the waste paper. bottles and boxes?

---Let's keep them for recycling. It's good for the environment.

A．How

B．What

C．Why

D．Where

 

根据句意，用括号里所给单词的适当形式填空。

1. He is friendly to his classmates, and has made many_______ (friend) here.

2.After two days off on weekends, we always feel very _______(relax).

3. —What about ________ (have) a farewell (再见) party after the exam?

—Sounds great.

4.Rich or poor, young or old, we all have problems.  And unless we deal with them, we can ______ (easy) become unhappy.

5.—Excuse me. Where's Mr Wang?

—He _____ (play) football on the playground with his students.

 

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