The manager_____ the workers how to improve the program since 9 a.m.
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A
has told
B
is telling
C
has been telling
D
will have told
推荐题目
It is strange that such a thing ______ in your school.
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A
will happen
B
happens
C
should happen
D
happened
He______ on this paper for ten minutes but he______only about sixty words.
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A
will have worked, has written
B
worked, has written
C
has been working, has written
D
will be working, works
 The troops _______ themselves to go into battle.
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A
prepared
B
were prepared
C
to prepare
D
preparing
They are good friends and they  many happiness and sorrows together.
#103949
A
had lived through
B
live through
C
lived through
D
have lived through