When first____ to the market, these products enjoyed great success.
#95754
A
introducing
B
introduced
C
introduce
D
being introduced
推荐题目
In the traffic accident, his father came close to ____.
#98095
A
be killed
B
being killed
C
kill
D
killing
---What made him so upset?-----_________
#97141
A
Failing in the test
B
He failed in the test
C
Because he failed in the test
D
To fail in the test.
Most people in that area objected with little effect______a golf playground there.
#98039
A
to build
B
of building
C
to have built
D
to building
At the beginning of class, the noise of desks _____ could be heard outside the classroom. 
#98029
A
opened and closed
B
to be opened and closed
C
being opened and closed
D
to open and close