题目内容

降本增效措施包括哪些?

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虚脱病人用神阙穴宜()。

A. 隔姜灸
B. 隔蒜灸
C. 隔盐灸
D. 隔附子饼灸
E. 以上都不是

Given that tables T1 and T2 contain the following rows: Table T1: C1 C2 5 4 5 2 5 5 Table T2: C1 C2 5 1 5 2 5 3 Which of the following queries will return only those rows that exist in T1 and not in T2?()

A. SELECT * FROM T1 MINUS SELECT * FROM T2
B. SELECT * FROM T1 EXCEPT SELECT * FROM T2
C. SELECT * FROM T2 UNION EXCEPT SELECT * FROM T1
D. SELECT * FROM T1 NOT EXISTS SELECT * FROM T2

由生附子、干姜、甘草组成的方剂名为()

A. 四逆散
B. 温脾汤
C. 理中汤
D. 四逆汤
E. 附子汤

弹性压料装置中,橡胶压料装置的压料效果最好。

A. 正确
B. 错误

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