问题 单项选择题

以下对小脑幕切迹疝的临床表现描述正确的是

A.意识障碍,呼吸急促

B.血压升高,心率加快

C.意识丧失,同侧瞳孔散大,对侧肢体瘫痪

D.同侧瞳孔扩大,同侧肢体肌张力升高,腱反射亢进

E.同侧瞳孔缩小,对侧肢体肌张力下降,腱反射消失

答案

参考答案:C

阅读理解

阅读理解。

     Jean is a bright young woman who comes from a rich and famous family. She goes to a good university

and has everything that money can buy. Well, almost everything. The problem is that the people in Jean's

family are so busy that they can hardly find time to be with her. In fact, Jean is quite lonely.

     So Jean spends a lot of time on her QQ. She likes being anonymous (匿名), talking to people who do not

know about her famous family and her rich life. She uses the name Linda on QQ and has made a lot of friends

who she keeps in touch with quite often.

     Last year Jean made a very special friend on QQ. His name was David and lived in San Francisco. David

was full of stories and jokes. He and Jean had a common (共同的) interest in rock music and modern dance.

So it always took them hours to talk happily on QQ and sometimes they even forgot their time. Of course,

they wanted to know more about each other. David sent a picture of himself: He was a tall, good-looking

young man with a big, happy smile. As time went by, they became good friends and often sent cards and

small things to each other.

     When Jean's father told her that he was going on a business trip to San Francisco, she asked him to let

her go with him so that she could give David a surprise for his birthday. She would take him the latest DVD

of their favorite rock singer. But when she knocked on David's door in San Francisco, she found that her

special friend was a twelve-year-old boy named Jim!

1. Jean spends a lot of her time on QQ because she is _______.

A. rich

B. famous

C. young

D. lonely

2. Jean thought "David" was special because he _______.

A. made her quite happy on QQ

B. was from San Francisco

C. sent her a picture of himself

D. was tall and good-looking

3. When Jean and "David" met and introduced themselves to each other, who felt surprised?

A."David".

B. Both "David" and Jean.

C. Jean.

D. Neither "David" nor Jean.

5. What's the main idea of the passage?

A. Don't believe those you get to know on QQ so easily.

B. People don't use their real names on QQ so often.

C. Don't go to meet those you get to know on QQ.

D. People should tell their real names to others on QQ.

选择题