All flights___ because of the snowstorm, we decided to take the train. 
#94777
A
were canceled 
B
had been canceled
C
having canceled
D
having been canceled
推荐题目
 With all the problems ________ as expected, the manager felt rather satisfied.
#90459
A
had been settled
B
being settle
C
settled
D
to settled
  The Olympic Games,________in 776 BC, did not include women players until 1912.
#88326
A
first playing
B
to be first played
C
first played
D
to be first playing
They couldn’t stand        like that.
#94446
A
be treated
B
to treat
C
treating
D
being treated