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问题 单项选择题 A1型题

股动脉穿刺插管术后，通常穿刺点压迫多长时间后局部加压包扎

A．3～5min

B．5～8min

C．6～10min

D．10～15min

E．15～20min

答案

参考答案：D

选择题

—How long did Mary work here?

—For half a year, but she didn’t leave us much ____. We hardly remember what she is like.

A．expression

B．explanation

C．impression

D．conclusion
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单项选择题

银行买入外币现汇的价格是( )。

A．现汇买入价

B．现钞买入价

C．中间价

D．现汇卖出价
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