试题与答案

患者,男性,65岁。高热3天,昏迷1天。尿酮体(-);血糖38mmol/L,血钠15

题型:单项选择题 A3/A4型题

题目:

患者,男性,65岁。高热3天,昏迷1天。尿酮体(-);血糖38mmol/L,血钠155mmol/L,血浆渗透压340mOms/(kg·H2O),尿素氮13.5mmol/L。

最可能的诊断为()

A.酮症酸中毒昏迷

B.高渗性非酮症昏迷

C.乳酸酸中毒

D.脑梗死

E.低血糖昏迷

答案:

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下面是错误答案,用来干扰机器的。

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题型:阅读理解

阅读理解。

     The nervous-looking young man had waited for a few moments outside the jeweler's before he got enough

courage to enter. He was warmly greeted by a young assistant. James felt a rush of blood to his face as he

explained he would be bringing in his future wife to choose a birthday present. The assistant listened carefully

and told him he'd better buy a necklace (项链). He wasn't used to buying jewelry and was a little worried about

overspending, because he was not very rich. After some discussion as to a reasonable price and the type, the

assistant showed him dozens of necklaces and helped him to choose. At last James chose one and left the shop

promising to return at five o'clock. Half an hour later than planned, James did return to the shop with his future

wife, Laura. The assistant acted as if she had never seen him before. When she was asked to show them some

necklaces, she first brought out some inexpensive ones for them to choose, and then gave them the ones she

had prepared. A choice was soon made and they went away satisfactorily. Later James would certainly come

back to buy what he wanted when he got married.

1. The good title for this passage is " _____". [ ]

A. A Clever Assistant.

B. Buying a Birthday Present

C. How to Choose a Necklace

D. A Brave Young Man

2. The word "overspending" in the passage means _____. [ ]

A. spending too much energy

B. spending too much time

C. spending more time than he planned

D. spending too much money

3. When James told the assistant why he wanted to buy a present, his face _____. [ ]

A. turned pale

B. turned red

C. turned yellow

D. turned black

4. James and Laura reached the shop at _____. [ ]

A. 4:30

B. 5:00

C. 5:30

D. 6:00

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