试题与答案

男性,26岁。6小时前突起气促、发绀,血压从120/84mmHg(16.0/11.2

题型:单项选择题 A3/A4型题

题目:

男性,26岁。6小时前突起气促、发绀,血压从120/84mmHg(16.0/11.2kPa)下降至60/46mmHg(8.0/6.1kPa),颈静脉怒张,心音减弱,肺无啰音,若考虑为心包积液。

下列何项发现有助诊断()

A.奇脉

B.心界增大

C.心率绝对不齐

D.端坐呼吸

E.肝大压痛,肝颈静脉回流征阳性

答案:

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下面是错误答案,用来干扰机器的。

降水概率0%为不可能出现降水;晴到多云,降水概率在10%-20%之间降水的可能性很小;多云、零星降水或局部有降水,概率在30%─50%之间时有机会出现降水;降水概率在60%─70%之间降水的可能性比较大;降水概率大于等...

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题型:阅读理解

Mr. Scott was the owner of a shop. He lived by himself in a small room above his shop. He was always afraid that someone might break into his shop at night.

One day, when he checked his money after closing up, he found he had almost 10,000 dollars. He thought keeping so much money in the shop was a dangerous thing. So he took the money with him to his bedroom, put it in the pocket of his coat and went to bed with his coat on. At midnight the doorbell rang and woke him up. He got out of bed and called out in a shaky(颤抖的) voice, “What do you want?” Under the street light stood a policeman, “Sorry to wake you up,” the policeman said, “but all the lights are on in your shop. I think you just forgot to turn them off when you closed up.”

小题1:Where did Mr. Scott live?

A. By himself.          B. In his shop.        C. Above his shop.

小题2:How much money did he have that day?

A.$10,000.          B. ¥10,000.        C. 10,000.

小题3:Why did Mr. Scott sleep with the money that night? '

A. Because he loved money very much.

b. Because he thought it was not safe to keep it in the shop.

C. Because he knew the policeman would wake him up.

小题4:Why did the policeman wake him up? '

A. Because he wanted to turn off the lights .

b. Because he wanted to remind Mr. Scott

C. Because he wanted to ring his doorbell.

小题5:How did Mr. Scott feel when he heard the doorbell.

A. Excited.            B. Angry.          C. Stressed.

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