All his time _______research on Chinese history, he has no time for outdoor activities.
#91209
A
devoted to do
B
devoted to doing
C
devoting to doing
D
is devoted to doing
推荐题目
I watched everyone hurrying to and fro, most with eyes ____ the ground.
#91414
A
fixed on
B
fixing on
C
to fix on
D
fix on
The moon shines with light. What a good night!
#91493
A
reflectively
B
reflection
C
reflected
D
being reflected
With a lot of homework _________, I had to stay at home all day.
#91357
A
done
B
doing
C
to do
D
being done
With the Internet use ______ in the world, companies like Yahoo and Google are hunting harder for deals.
#91162
A
exploded
B
having exploded
C
being exploded
D
exploding
With the door ___________ on, the thief’s heart __________ faster.
#91531
A
knocked, beat
B
being knocked, beat
C
being knocked, hit
D
beat, hit