属于子宫内膜周期中分泌中期的项目是：A．腺上皮细胞成立方形或低柱状 B．腺上皮细胞核

正常小儿20颗乳牙出齐的时间为（）

A.1岁

B.1岁半

C.2岁半

D.3岁

E.3岁半

立法是一种永恒的现象。( )

有关Ohmeda5400呼吸容量计传感器的工作原理的叙述哪一项是错误的（）

A.红外线探测风叶转速

B.气流速度与风叶转速成正比

C.水汽凝结或异物存在增加风叶阻力时测得的潮气量偏小

D.采用风叶传感器

E.可同时测量呼出和吸入潮气量

Sarah Wang, CFA, is a vice president in Dragon Securities, an international brokerage firm. She has determined that Dragon has established adequate compliance program designed to detect and prevent violations of applicable laws, rules, regulations, and the Code of Ethics and Professional Conduct Standards. Given that a compliance program is in place, which of the following actions is least likely included in the list of recommended compliance procedures according to the Standards of Practice Handbook（）

A. Continually educate personnel regarding the compliance procedures.

B. Test employees on their knowledge and understanding of the compliance procedure.

C. take necessary steps to enforce the procedures once a violation has occurred.

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