题目
A.must have prepared for
B.ought to prepare for
C.ought to have prepared for
D.should prepare for
第1题
143 In which of the following scope management processes is the scope management plan prepared?
A. Initiation
B. Scope planning
C. Scope Definition
D. Scope change control
E. Scope verification
第2题
His parents _______ the US for ten years.
A、have been
B、have gone to
C、have been to
D、have been in
第3题
Such problems ()()() as soon as possible.
A、 have solved
B、 have been solving
C、 have to solve
D、 have to be solved
第6题
I’m sorry ______ my temper.
A.to have missed
B.to have omitted
C.to have lost
D.to have dropped
第7题
I have no idea who stole his wallet. It ______ anyone.
A. could have been
B. should have been
C.must have been
第8题
I have no idea who stole his wallet. It _____anyone.
A. must have been
B. should have been
C. could have been
第9题
A.Have; would have
B.Had, would have
C.Did; have
D.Has; could have
第10题
We ___ the time to play chess.
A、don’t have
B、not have
C、no have
D、does have
第11题
We must put _____ into practice.
A、that we have learned
B、what we have learned
C、that have we learned
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