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透镜

题型:名词解释

题目:

透镜

答案:

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参考答案:明火和静电火花。

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题型:阅读理解

根据短文内容,判断正(T)误(F)。

Last Sunday the Greens went to the movies. They got home very late. Father opened the front door and went into the house. It was very dark, so mother turned on the light. On the way to their bedroom, mother said, “Listen, John! I can hear someone in the bedroom. ” They all stood quietly outside the bedroom. They could hear some voices in the room.

“You are right. ” father said, “There are two men in it. They are talking. ” Then he shouted, “Who’s there?” But no one answered. Father opened the door quickly and turned on the light. The room was empty. Then father found something and laughed. “The TV is still on. I forgot to turn it off this morning!” father said.

小题1:The Greens got home very early.

小题2:On the way to their bedroom, mother heard someone in the bedroom.

小题3:They all stood quietly in the bedroom.

小题4:There were really two men talking in the room.

小题5:Father opened the door slowly and turned on the light.

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题型:多项选择题 案例分析题

病历摘要:男性患者,65岁,体重85kg,腹围100cm,血压高10年,血压为170/95mmHg,尿常规示轻度蛋白尿,尿蛋白800mg/24h,Cr100μmol/L,心电图结果显示如图:

此时最可能的诊断是()提示:患者近1周来,出现频发胸闷,压榨感,持续时间15分钟,休息后缓解,疼痛时心电图检查示:STV4~6抬高0.3mV,疼痛缓解时ST段恢复正常。夜间阵发性呼吸困难,端坐呼吸。

A.稳定型心绞痛

B.变异型心绞痛

C.左心衰竭

D.胸膜炎

E.肺栓塞

F.主动脉夹层动脉瘤

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