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问题 单项选择题

在孕妇腹壁上听诊，除听到胎心外还可听到( )。

A．腹主动脉音
B．脐带杂音
C．子宫杂音
D．胎动杂音
E．羊水流动音

答案

参考答案：A

解析：[知识点] 中、晚期妊娠的诊断

完形填空

补全对话（5个句子，每句 2分，共 10分)根据下面的对话情景，在每个空白处填上一个适当的句子，使对话的意思连贯、完整。

A：Hey．Anna！You look so tired．小题1:．             ?

B：I guess I'm exhausted after a whole day's work．You know．I'm feeling stressed out these days．

A：Really? 小题2:．             It will be very relaxing

B：Oh，thank you for your advice but it doesn't suit me

A：Then you must enjoy listening to music．Everyone loves it

B：You bet! Classical music is my favorite

A：小题3:．            ?

B：I’d love to 小题4:．            

A：It costs 200 yuan．

B：200 yuan? That's too expensive!

A：Come on! It's on me．The concert 3tarts at seven．小题5:．            ?

B：How about half past six?

A：Sounds great! See you at the school gate then．

B：See you
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单项选择题

呼气触发灵敏度一般设置为（）

A.20%

B.25%

C.30%

D.35%

E.40%
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