All flights _____because of the snowstorm，we decided to take the train instead.
#91303
A
were canceled
B
had been canceled
C
having canceled
D
having been canceled
推荐题目
__________ , we'll come to see you again.
#91657
A
If time will permit
B
Time permits
C
Time permitting
D
Time permited
Every year，nearly 270 million pounds of grapes arrive in California，most of them _______ from Chile to the Port of Los Angeles.
#91105
A
are shipped
B
is shipped
C
shipping
D
shipped
In winter, it is dangerous to go to school with snow ______the ground.
#91031
A
cover
B
to cover
C
covering
D
covered
With a lot of difficult problem___, the newly-elected president is having a happy time.
#91174
A
settled
B
setting
C
to settle
D
being settled
I send you books today, the rest_____ in a few days.
#91670
A
follows
B
followed
C
will follow
D
to follow