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问题
单项选择题
八脉交会穴中通于阴维脉的腧穴是()
A.列缺
B.内关
C.照海
D.公孙
E.大陵
答案
参考答案:
B
选择题
— _______ is your school from your home?
—It takes about twenty minutes to get there by bike.
A. How long
B. How far
C. How soon
D. How often
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单项选择题
股票风险的内涵是指预期收益的( )。
A.不确定性
B.变动性
C.跳跃性
D.间断性
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