All the homework     , the students went to see the movie Black Hawk Down.
#103331
A
had been done
B
having been done
C
had done
D
having done
推荐题目
I like soft and gentle music. It _______ nice.
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A
tastes
B
looks
C
sounds
D
feels
Having failed to do what I ________ to,I’m afraid of being scolded by my parents.
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A
am expected
B
will be expected
C
was expected
D
have expected
Lucy will have learned English for 8 years by the time she ____ form the university next year.
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A
will graduate
B
will have graduate
C
graduates
D
is to graduate