The invention of steam engine greatly sped up the industrial revolution, which _____ a lot to the take-off of the world.
#68592
A
led
B
contributed
C
constructed
D
exposed
推荐题目
Kathy, don’t be so discouraged. If you _______ such feelings, you will do better next time.
#66727
A
set down
B
put away
C
break down
D
give away
We are working to raise money for the local homeless shelters. _______ , we are collecting clothing to offer those in need.
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A
For one thing
B
Moreover
C
As a result
D
In the end
When they went to the theatre, the play ______ for five minutes.
#76269
A
had begun
B
has begun
C
had been on
D
was on