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
Just_____ those thoughts from your mind——they’re crazy and not worth thinking about．
#12014
A
cancel
B
defend
C
fire
D
dismiss
Thanks to the application of new farming methods, the out put is now _____ it was before the year 2000．
#14240
A
six times what
B
more than six times of
C
larger six times than
D
six times of that
______ people are standing outside the office. _____ people there is at least over 1,000.
#13404
A
A number of; A number of
B
The number of; The number of
C
A number of; The number of
D
The number of; A number of
(2011·上海高考)Today we have chat rooms, text messaging, emailing ... but we seem ________ the art of communicating facetoface.
#11376
A
losing
B
to be losing
C
to be lost
D
having lost