问题:
A to postB postedC postD posting
问题:
A consideredB consideringC to be consideredD having considered
问题:
A without being invitedB without invitingC without invitedD without a invitation
问题:
A whateverB no matter whatC whicheverD no matter which
问题:
A you areB are youC are you beingD being you are
问题:
A AnyB EitherC BothD Neither
问题:
A heardB listeningC soundedD pronounced
问题:
A will beB hasC isD was
问题:
A whichB whyC thatD if
问题:
A 单调减少B 单调增加C 不增不减D 有增有减
问题:
A x=1是驻点B x=1是极值点C x=1是拐点D 点(1,2)是拐点
问题:
A 或A,B为对立事件,则P(ABˉ)=0B 若P(AB)=0,则P(A)=0或P(B)=0C 若A与B互不相容,则P(A)=1-P(B)D 若A与B互斥,则P(Aˉ∪Bˉ)=1
问题:
A 1/16B 1/12C 1/8 D 1/4