While riding in the street, _____________.
#95903
A
someone called me from behind
B
my bike broke down
C
I heard my name called
D
an old man knocked down
推荐题目
His first book next month is based on a true story.
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A
published
B
to publish
C
to be published
D
being published
—We don’t know who stole the book. What’s your opinion? —Jack is considered ______ it.
#93504
A
having done
B
to have done
C
doing
D
to do
This is one of the problems_____ at the meeting at present.
#94802
A
discussed
B
discussing
C
to be discussing
D
being discussed
