题目内容

对成人溺者做心肺复苏时,心脏按压深度一般为()厘米。

A. 2-3
B. 3-4
C. 4.5
D. 5-6

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—Did you take enough money with you? —Yes, I need______I thought I would.

A. not so many as
B. as many as
C. much more than
D. much less than

在拖带过程中,应时刻注意溺的()不可没在水下。

A. 鼻
B. 口
C. 口、鼻
D. 头颈部

All morning she waited for the medical report from the doctor, her nervousness______.

A. has grown
B. is growing
C. grew
D. had grown

南方和北方,哪个地方的粽子以甜味为主?

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