某患者男性，70岁，因突然昏迷1h入院，体检：左侧鼻唇沟变浅，左上、下肢瘫痪，错误的

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     Students learn their lessons in class. In class teachers teach them. Students sit in the classroom listening to the teacher. This is a way of learning. Is this the only way for students to learn? Of course not. There is

another way to learn. That is students can teach themselves. Every student can teach himself, and every

student is teaching himself when he is learning something. For example, if you cannot remember something

when you are doing your homework. What will you do? You can look at your book to find the answer.

This is a way to teach yourself. And it is not a difficult way. We can do this at any place and at any time.

     How to teach yourself? The first thing you must do is reading. Read something you are interested in, not

you have to read. The second is that you must ask yourself questions. The question is something you don't

understand, or you want to know more about. You can write down these questions. A clever student is

usually good at asking questions. The third is to answer the question yourself by thinking hard, by reading

the text or other books, and sometimes by asking other people. These are the ways of teaching yourself.

And you must do these all by yourself. If you keep doing like these for a long time, you are sure to succeed

in your study.

1. Listening to the teachers is __________ for students to learn.

A. not a way

B. the best way

C. the only way

D. not the only way

2. If you want to succeed,you'd better learn __________.

A. your lessons in the classroom

B. how to teach yourself

C. to read and write carefully

D. how to ask questions

3. In teaching yourself, the first thing you must do is __________.

A. writing

B. reading

C. asking

D. answering

4. A clever student is usually good at __________.

A. asking questions

B. answering question

C. finding answers

D. asking others

5. Which of the following ideas do you think is right?

A. A student can teach himself but he doesn't like to.

B. It is a difficult way to learn to teach from the teacher.

C. A student can learn to teach himself if he wants to be successful.

D. Students know very well how to teach themselves.

应当逮捕的犯罪嫌疑人如果在逃，县级以上公安机关在自己管辖的地区内，( )发布通辑令。

A．应报请有决定权的上级机关

B．应报请同级党委

C．可以直接

D．应报请同级政府

某电镀厂周围怀疑铬污染，可能己造成了居民的健康危害，请CDC进行调查。

慢性铬中毒症状包括（）。

A.偏头痛

B.鼻炎

C.腰背痛关节痛

D.皮炎

E.骨软化和骨疏松

F.鼻中隔糜烂

蒸汽加热法养护大体积混凝土降温阶段，降温速度不能大于（）。

为保证加热质量一般同一根钢坯温度的断面温差要小于（）。

A、30℃

B、50℃

C、100℃

D、200℃