题目内容

【B18】

A. that
B. who
C. when
D. where

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关于腰椎穿刺的错误表述是()

A. 穿刺后,应协助患者去枕平卧4~6h
B. 最常见的并发症为脑脊液漏
C. 穿刺后1~7天为避免出现低颅压头痛可给患者多饮水或静脉滴注生理盐水
D. 患者穿刺的体位应为脊柱前屈、躯体C字形
E. 侧卧位腰穿时脑脊液的正常压力为80~180mmH<SUB>2</SUB>O

零基预算在编制时,对于所有的预算费用支出均以()为基底。

A. 可能需要
B. 零字
C. 现有费用支出
D. 基期费用支出

假设一份看跌期权合约的执行价格X为10元,若标的股票价格到期价格ST为9元时,那么对于看跌期权的买方,如果之前购买的是看跌期权,则买方的净收益为()元

A. 0
B. -0.2
C. -0.8
D. -1.8

Mr White lived in Florida and owned a company there. Some computers were made in his company. He was nice to his employees (雇员) and often had a joke with them. They liked him very much and worked hard. So he paid them a lot.
The man had lots of work to do and often went to bed late at night. His friends advised him to do some exercise. He thought he was strong and didn't agree with them. But one day he fell in a faint (晕倒) while he was working in his office. He was sent to a hospital at once and the doctors examined him carefully. They found something was wrong with his heart and he had to be in hospital. Several months later he returned home and asked his son to manage the company.
Once his daughter wanted to travel in Australia. The old man decided to go there with her. As he went to the country for the first time, he was interested in all. He played well, had a good sleep and visited some places of interest. And one day they visited a farm. It was big and beautiful. Cows and sheep could be seen everywhere.
Pointing to a cow, Mr White asked, "What's this?"
"Haven't you seen a cow?" the guide asked surprisely.
"Cow?" Mr White said with a smile. "A cow in our country is five times (倍) as big as it!"
Having heard this, all the visitors began to laugh. After a while he saw a kangaroo (袋鼠) and asked again, "What's that?"
"It's flea (跳蚤), sir," answered the guide.
The employees worked hard because______.

A. Mr White was kind to them
B. Mr White had a company
C. Mr White often had a joke with them
D. they liked to use computers

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