题目内容

都快20岁的人了,你怎么还这么天真。

A. 可爱
B. 单独
C. 复杂
D. 幼稚

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患者女性，35岁，风心病二尖瓣狭窄2年，近2周工作劳累，2天来活动时胸闷憋气较前加重，夜间阵发性呼吸困难，遂住院治疗。2min前突然咯大量鲜血
咯血的原因是

A. 肺小动脉扩张后出血
B. 肺毛细血管出血
C. 肺梗死
D. 肺栓塞
E. 支气管静脉破裂

胫骨中1/3骨折易并发E．

下列处理不正确的是：

A. 宫腔分泌物进行细菌培养和药物敏感试验
B. 产妇采用半卧位
C. 物理或药物降温
D. 选用对需氧菌和厌氧菌有效的抗生素联合用药
E. 开腹探查

听力原文：W: Excuse me, do you know how it works？
M: Yes. Put the washing inside, shut the door, the money goes here. Then when the machine starts, you have to put the soap powder in through here.
W: Is that all？
M: Yes.
W: But is there anything I should do when it works？
M: You don't have to do anything else until the machine stops.
W: Thank you very much.
What can we learn from this conversation？

A. The man knows how to use the machine.
B. The woman knows how to use the machine.
C. They both know how to use the machine.