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问题
单项选择题 A型题
《素问·脉要精微论》认为诊法常以什么时候最适宜()
A.鸡鸣
B.平旦
C.日中
D.日西
E.合夜
答案
参考答案:
B
选择题
He is the only one of the students who _____ a winner of scholarship for three years.
A. is
B. are
C. have been
D. has been
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问答题 简答题
钢的正火、淬火和回火的目的?
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