试题与答案

粒细胞缺乏症发病机制描述正确的是A.生成减少 B.破坏过多 C.机体抵抗力过低 D.

题型:多项选择题

题目:

粒细胞缺乏症发病机制描述正确的是

A.生成减少

B.破坏过多

C.机体抵抗力过低

D.分布异常

E.释放障碍

答案:

参考答案:A,B,D,E

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题型:完形填空

Until I took Dr. Offutt’s class in DeMatha High school, I was an underachieving student, but I left that class determined never to underachieve again. He not only taught me to think, he convinced me, as much by example as words that it was my duty to achieve and to serve others.

Neither of us could know how our relationship would develop over the years. When I came back to DeMatha to teach English, I worked for Dr. Offutt, the department chair. My discussions with him were like graduate seminars(研究生讨论课) in adolescent development, classroom management and school leadership.

After several years, I was named department chair, and our relationship shifted(变化) again. I thought that it might be terrible chairing the department, since all of my former English teachers were still there, but Dr. Offutt supported me through. He knew when to give me advice about curriculum(课程), texts and personnel(人事), and when to let me plan my own course.

In 1997, I needed his opinion about leaving DeMatha to become principal at another school. If he had asked me to stay at DeMatha, I might have. Instead, he encouraged me to catch the chance.

Five years ago, I became the principal(校长) of DeMatha. Once again, Dr Offutt was there for me, letting me know that I could depend on him. I have learned from him that great teachers have an inexhaustible wealth of lessons to teach.

小题1:After graduating from DeMatha, the writer was _____.

A.quite confident

B.rather unconfident

C.really famous

D.very infamous小题2:When the writer first taught in DeMatha, Dr. Offutt was _____.

A.a post-graduate

B.the school principal

C.a professor in university

D.the department chair小题3:In 1997, _____ to become principal at another school.

A.the writer encouraged Dr. Offutt

B.Dr. Offutt encouraged the writer

C.Dr. Offutt won the competition

D.the writer won the competition小题4:The word which is similar to “inexhaustible” in meaning can be _____.

A.unselfish

B.endless

C.unfair

D.unusual小题5:The best title for this passage can be _____.

A.My ambition

B.My duty

C.My teacher

D.My schooling

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题型:阅读理解

When I was small and my grandmother died, I couldn’t understand why I had no tears. But that night when my dad tried to cheer (使…快活) me up, my laugh turned into crying.

So it came as no surprise to learn that researchers believe crying and laughing come from the same part of the brain. Just as laughing has many health advantages, scientists are discovering that so does crying.

Whatever it takes for us to reduce pressure is important to our emotional (情感的) health, and crying seems to work well. One study found that 85 percent of women and 73 percent of men report feeling better after crying.

Besides, tears attract help from other people. Researchers agree that when we cry, people around us become kinder and more friendly and they are more ready to offer support and comfort. Tears also enable us to understand our emotions better; sometimes we don't even know we're very sad until we cry. We learn about our emotions through crying, and then we can deal with them.

Just as crying can be healthy, not crying — holding back tears of anger, pain or suffering — can be bad for physical health. Studies have shown that too much control of emotions can lead to high blood pressure, heart problems and some other illnesses. If you have a health problem, doctors will certainly not ask you to cry. But when you feel like crying, don't fight it. It's a natural — and healthy — emotional response.

小题1:Why didn't the author cry when her grandmother died?

A.Because her father did not want her to feel too sad.

B.Because she did not love her grandmother.

C.Because she was too shy to cry at that time.

D.The author doesn’t give the explanation.小题2: It can be inferred (推断) from the text that ______.

A.there are two ways to keep healthy

B.laughing does more good to health than crying

C.crying and laughing play the same roles

D.emotional health has a close relationship to physical health小题3: According to the author, which of the following statements is true?

A.Crying is the best way to get help from others.

B.Holding back tears may cause some health problems.

C.We will know our deep feelings if we cry.

D.We must cry if we want to reduce pressure.小题4:What might be the best title for the text?

A.Power of Tears

B.How to Keep Healthy

C.Why We Cry

D.A New Scientific Discovery小题5: What might the underlined word “fight” in the last paragraph mean?

A.come back

B.pay back

C.hold back

D.give back

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