The invention of steam engine greatly sped up the industrial revolution, which ________ a lot to the take-off of the world.
#13422
A
turned
B
contributed
C
constructed
D
exposed
推荐题目
That statue was set up ____ those who died in the battle.
#12771
A
in terms of
B
in place of
C
in memory of
D
in charge of
Seven______ people went to see the car show the day before yesterday.
#14097
A
thousand of
B
hundreds
C
thousand
D
hundreds of
It is reported that the floods have left about ____ people homeless.
#14502
A
two thousand
B
two-thousands
C
two thousand
D
two thousands of
In ____, he began to learn Russian, when he was in ______.
#12067
A
1970; the 50’s
B
the 1970; his 50s
C
the 1970s; his fifties
D
1970s; his fifties