阅读理解。 When I was small and my grandmoth

题型:阅读理解

问题:

阅读理解。

     When I was small and my grandmother died, I couldn't' t understand why I had no tears. But that night

when my dad tried to cheer 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, too, does crying.

     Whatever it takes for us to reduce pressure is important to our emotional (情感的) health, and crying

seems to work weft. 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 friendlier and they are more ready to provide 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 (身体的) health. Studies have shown that too much control of emotions can lead to high good

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 (反应).

1. Why didn't' 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' t give the explanation.

2. It can be inferred from the text that ______.

A. there are two ways to keep healthy

B. crying does more good to health than laughing

C. crying and laughing play the same roles

D. emotional health has a dose relationship to physical health

3. According to the author, which of the following statements is true?

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

B. Fighting back tears may cause some health problems.

C. We will never know our deep feelings unless we cry.

D. We must cry if we want to reduce pressure.

4. What might he the most suitable title for the text?

A. Power of Tears

B. How to Keep Healthy

C. Why We Cry

D. A New Scientific Discovery

考点:日常生活类阅读
题型:阅读理解

下列不属于肺泡结构与功能相适应的特点是 (   )

A.肺泡虽小,数目很多

B.肺泡外缠绕着毛细血管

C.肺泡壁只由一层细胞构成

D.支气管人肺后反复分支

题型:阅读理解

查体时可发现

A.尺侧一半皮肤感觉消失

B.拇指对掌功能障碍

C.手指夹纸试验阳性

D.掌指关节及指间关节被动屈曲障碍

E.1~5指主动屈曲障碍

题型:阅读理解

蓄热式燃烧技术是利用()吸收高温烟气的热量,将助燃空气加热到1000℃,最大程度吸收烟气余热,提高燃烧效率,节省燃料。

A.烟道

B.蓄热管

C.蓄热体

D.蓄热室

题型:阅读理解

《货币真伪鉴定书》上加盖假币章。

题型:阅读理解

广义概念上的药物经济学涵盖了狭义概念上的药物经济学的定义。

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