如下图所示，一容器的底面有一平面镜，容器中盛有水，一束光线与水面的夹角为α，试画

第四部分：写作（共两节，满分35分）

第一节，阅读下面对话，掌握其大意，并根据所给首字母的提示，在标有题号的右边横线上写出一个英语单词的完整、正确形式，使对话通顺。（满分10分）

Jim: What’s wrong, Ann? You don’t look good.

Ann: I’m OK. I’m just (76) t_______. I didn’t sleep well last night            76.  t ________

Jim: That’s too bad. (77) W______ couldn’t you sleep well?                 77.  W_________

Ann: Well, I had a dream. I (78) w_______ up at three in the morning,         78.  w________

and I couldn’t get (79) b_____ to sleep.                               79.  b__________

Jim: Do you (80) r______ the dream?                                   80.  r________

Ann: Yes, I do. (81)F______, a big lion came into my room and               81. F________

jumped on my bed. I thought it was going to eat me. I was really frightened.

Jim: What happened next?

Ann: Well, then I started talking to the lion. I said, “ Please don’t eat me.

Get off  (82) m______ bed, and I will give you some food. Then maybe you   82.________

will be happy and go away.”

Jim: How did the dream end?

Ann: Well, I closed my eyes and counted to one hundred.

Then I (83) o_____ my eyes, and the lion was gone. But…                 83. o_______

Jim: But what?

Ann: My cat, Poco, was sitting (84) o______ my bed. He was watching me.      84 . o_______

Jim: Oh, now I understand. I think you should give Poco a lot of (10) f____ tonight. 85. f_____

病历摘要：患者男性，50岁，吸烟20余年。身高165cm，体重80kg，血压160/95mmHg。总胆固醇6．5mmol/L，LDL-C4．2mmol/L，HDL-C35mg/L，空腹血糖7．5mmol/L。心电图示：左室肥厚并劳损。

此时需要哪些检查提示：患者近2天来述头晕，头痛，右侧肢体活动障碍（）

A.脑电图

B.心电图

C.运动平板试验

D.头颅CT

E.头颅MRI

F.超声心动图

G.脑血管造影

H.下肢血管造影

疼痛主要由下列哪项传导（）。

A.Aα和Aβ纤维

B.Aδ纤维和C纤维

C.交感神经传入纤维

D.灰交通支

E.白交通支

UPS电源输入电压技术指标要求是什么？

1997年太原理工大学由原省属（）和原部属（）合并。