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问题 单项选择题

男性，36岁，饮酒后突然呕吐大量食物，随后呕吐鲜红色液体300ml。查血压115／60mmHg，肝脾肋下未及。首选进行（）

A.急诊胃肠钡餐检查

B.B型超声波检查

C.腹部平片检查

D.急诊内窥镜检查

E.急诊CT检查

答案

参考答案：D

听力题

请认真阅读下面短文，并根据各题所给首字母的提示，写出一个合适的英语单词完整、正确的形式，使短文通顺。

Kitty was a student in a small town. It was going to be her mother’s birthday. She wanted to buy her a present that would be nice and useful but not e  小题1:  .

She went s  小题2:  after a quick and simple lunch. After she looked for about forty minutes, she found a shop that was selling cheap umbrellas, and she d  小题3:  to take a black one. She thought, “Mom can carry it when she is wearing clothes of any c  小题4:  .” So she bought a lovely black umbrella and took it to school with her until her classes finished.

On her way home on the train she felt h  小题5:  , so she went to the buffet car (餐车). She left the umbrella on her seat and left. But when she remembered it and r 小题6:  for it, it was gone. Kitty began to cry. The other passengers felt very sorry for her and asked what was the matter. She told them the black umbrella she bought for her mother was gone, and she had to get off at the next station. After the three passengers h  小题7:  this, they asked her for her mother’s a   小题8:  so that they could send the umbrella to her if someone took it by mistake (弄错) and brought it b  小题9:   .

And now a week passed. Kitty got a letter from her mother. It said, “Thank you very much for your lovely g  小题10:  , but why do you send me three black umbrellas?”
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单项选择题

图书市场信息的系统收集法，其收集方法的程序有四个基本环节：即调查，校验，（）和储存。

A.确定数据总模式

B.结构安排

C.信息收集

D.明确总目标
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