正确答案: C
寒凝筋脉
题目:舌体短缩,色青紫而湿润,是由于
解析:C
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举一反三的答案和解析:
[单选题]某日香港外汇市场外汇报价如下:即期汇率为USD $1=HKD $7.767 9~7.789 3,三月期美元差价32~45点,则三月期美元远期汇率为( )。
USD $1=HKD $7.771 1~7.793 8
解析:[分析]
[单选题]It can be inferred from the passage that which of the following presents the greatest danger to diver?
An air embolism.
解析:答案:D