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
Would you like Helen _____ you since you have some difficulties?
#98340
A
helping
B
to help
C
has helped
D
help
Football is played in more than 80 countries, it the most popular sport around the world.
#96252
A
making
B
to make
C
having made
D
and make
The accident ________ the death of 6 passengers was ________ the driver’s carelessness.
#91785
A
resulted from; led to
B
resulting from; led to
C
resulted in; due to
D
resulting in; due to
. _______ different kinds of pianos, the workers farther improved their quality.
#97438
A
To produce
B
Being produced
C
Produced
D
Having produced
This agreement will be signed by the managers_________.
#95282
A
concerns
B
concerning
C
concerned
D
to be concerned