Some new teaching buildings ____ in Shunyi last year. 
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A
build
B
are built
C
built
D
were built
推荐题目
You have to be 18 years before you _________ to drive a car.
#44890
A
are allowed
B
are
C
allowed
D
allow
The noisy boy ______stand up by a teacher. 
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A
was made
B
was made to
C
made
D
made to
---It’s difficult for the villagers to cross the river. ---I think a bridge______ over the river.
#44765
A
should be built
B
is being built
C
has been built
D
was built