容积式泵(如齿轮泵)启动前入口阀必须(),出口阀必须()。
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Tenence recently passed the CFA examination. When he seek for potential employers, he writes in the cover letter: "I have passed all three levels of the CFA Program and may be eligible for the CFA charter after I get the required work experience." According to AIMR Standards of Professional Conduct, Terence:()
A. violated Standard Ⅳ (B) Fair Dealing.
B. violated Standard Ⅱ (B) Professional Misconduct.
C. acted in a proper manner.
下列各穴中,属于心经的穴位是()
A.天池
B.郄门
C.后溪
D.少海
E.阳溪