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【简答题】Java容器是怎样分类的?
【单选题】It’s necessary that not only ____to see a doctor but also stay at home for a good sleep. A. Bob should go B. did Bob go C. Bob’s going D. should Bob go
A.
B.
C.
D.
D
【单选题】It’s necessary that he ______ a recognized qualification. A. has B. have C. had D. having
A.
has
B.
have
C.
had
D.
having
【单选题】It’s necessary that _____ them to give us a hand.
A.
we asked
B.
we ask
C.
we will ask
D.
we asking
【单选题】In order to do something meaningful, it’s necessary that you _______ determine what is really important.
A.
must
B.
will
C.
need
D.
should
【简答题】It’s necessary that the president ________ in time to attend the meeting. A) came B) will come C) come D) comes
【单选题】It’s necessary that an efficient worker________his work on time.
A.
accomplishes
B.
accomplish
C.
can accomplish
D.
has accomplished
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