【简答题】—So you are running _______ restaurant? —Yes, but I don’t want to make it _______ restaurant only for the rich people. A.the; a B.a; the C.the; the D.a; a
【多选题】补体活性片段C3b的生物学作用包括()。
【单选题】我国《安全生产法》规定,生产经营单位的安全生产管理人员的职责是( )。
C.
组织制定并实施本单位的安全生产事故应急救援预案
【单选题】One of the responsibilities of the Coast Guard is to make sure that all ships strictly follow traffic rules in busy harbors.