代谢性碱中毒是由于（）。 A.血浆NaHCO3含量原发性减少所致 B.血浆NaHCO

阅读理解。

     Last Friday, after doing all the family shopping in town, I wanted to have a rest before catching the train.

I bought a newspaper and some chocolate and went into the station coffee shop. It was a cheap self-service

place with long tables to sit at. I put my heavy bag down on the floor, put the newspaper and chocolate on the

table and then (A) 去要一杯咖啡.

     When I came back with the coffee, there was someone sitting in the next seat. It was a boy, with dark

glasses and old clothes, and his hair was coloured bright red at the front. He had started to eat my chocolate!

     Naturally, I was rather uneasy about him, but I didn't want to have any trouble. I just looked down at the

front page of the newspaper, tasted my coffee and took a bit of chocolate.

     The boy looked at me closely. Then he took a second piece of my chocolate. I could hardly believe it.

(B) Still I didn't say anything to him. When he took a third piece, I felt more angry than uneasy. I thought,

"Well, I shall have the last piece." And I got (C) it. The boy gave me a strange look, then stood up. As he

left he shouted out, "There's something wrong with that woman!" Everyone looked at me, but I did not

want to quarrel with the boy, so I kept quiet. I did not realize that I had made mistake until I finished my

coffee and was ready to leave. My face turned red when I saw my unopened chocolate (D) _______ the

newspaper. The chocolate that I had been eating was the boy's!

1. 将画线部分A 译成英语。

     ______________________________

2. 将画线部分B 改写为 Still I _________ __________ to him.

3. 文中能替代画线部分C 的短语是：

    _____________________

4. 在D的空白处填入一个适当的词语。 

   _____________________

5. 文中描写男孩目光神情的词语是： 

   _____________________

考试焦虑是在面临考试时所出现的紧张、担心、不安等情绪状态。考试焦虑包含的成分有[ ]

①认知方面②工作反应③行为方面④生理反应

A、①②③

B、①②④

C、①③④

D、②③④

依据《合同法》规定，当事人在合同中既约定定金，又约定违约金时，若一方违约，对方()追究违约方的赔偿责任。

A．可选择违约金条款或定金条款 

B．可以同时采用违约金和定金条款 

C．应该采用违约金条款 

D．必须采用定金条款

要查找宋代诗人苏轼的相关资料，可利用的工具书有（）等。

A.《十通索引》

B.《中国大百科全书》

C.《艺文类聚》

D.《中国人物年鉴》

E.《中国人名大词典》

最早记载食之"宜子"或"无子"药物的书籍是（）

A.《易经》

B.《诗经》

C.《山海经》

D.《内经》

E.《神农本草经》