题目内容
(请给出正确答案)
[单选题]
Perhaps the experiment _____ by this time tomorrow.
A、has been done
B、will have been bone
C、will do
D、would have done
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A、has been done
B、will have been bone
C、will do
D、would have done
A.was missing
B.is missing
C.has been missed
D.are missing
A.is going out
B.went out
C.is out
D.had been out
—A(How long) will you finish B(mending) the coat?—Its hard C(to say). Perhaps in D(an) hour.
A.could
B.must
C.ought
D.should
A.where
B.when
C.as
D.so
A.Furthermore
B.However
C.Therefore
D.After all
A、to answer
B、to be answered
C、answering
D、for answer
A.正确
B.错误
Awould not have been
Bshould not have been
Cwould not be
Dshould not be
此题为判断题(对,错)。