霓裳羽衣曲

阅读理解。

        You can always find the advice column ( 建议栏) in the school newspaper. No one knows who writes

it. The students think their teacher does, but it might be a student using a false (假的) name. The students

enjoy thinking up problems for the advice column. Here are some of them and their answers.

                                ASK THE CLEVER MONKEY

        Question: I'm always late for school. I try not to be, but I can't. Please advise me what to do.

                                                                                                                                         Tommy

        Answer: You are late for school probably because you go to bed too late. My advice to you is to go to

bed earlier, buy a clock to wake you up on time. 

        Q: I was brought up by my grandparents and began to live with my parents three years ago for a better

study environment. They love me; I can see this in their eyes. But I don't know how to show my love for

them. What can I do to let them know I love them back? 

                                                                                                                                              Sara 

        A: If you feel the need to show your love for your parents, that's great. Make sure you remember their

birthdays and buy them cards and presents. Try to spend time with your parents. Tell them how you feel.

Try to enjoy your life. Your parents want you to be happy-if you are happy, they will be happy, too.

       Q: I'm one of the best students in my class. But I always make some mistakes which I should not make.

And now, I'm afraid to see my teachers. I just don't know how to face them. Can you tell me how I can solve

this problem? 

                                                                                                                                              Molly

       A: The first thing you need to do is relax. Worrying about your studies is not going to help. If you have

any difficulty, tell your teachers. No teacher is going to get angry with a student who wants to improve

himself.                          

                                                                                                                                  Clever Monkey

1. We can know from the passage that Molly _______.

A. is often late for school

B. does well in her studies

C. is very weak in all her lessons

D. is very happy

2. What's the main idea of this passage?

A. The students use false names in the school.

B. The students don't like the advice column.

C. The clever monkey in the advice column.

D. The advice column in the school newspaper.

测定下列哪种物质可预测评估患者体内肿瘤细胞转移危险性（）

A.免疫球蛋白超家族

B.E-钙黏素

C.E-选择素

D.CD44变异体分子的RNA

E.整合素

伸肌腱损伤时侵及的手指应取的休息位为()

A．伸展

B．屈曲

C．旋转

D．屈/伸混合

E．外展

网络文本的结构特征，典型的是（）

A.链接性

B.开放性

C.一维性

D.弹性化

大站6502型电气集中车站，进路正常解锁是随着列车或调车车列的运行（）解锁。

A.自始向终逐段

B.自终向始逐段

C.一次

D.既可自始向终，也可自终向始逐段