问题

I want to use the same tools _______used in your factory a few days ago.
A:as was
B:which was
C:as were
D:which
B:which was
C:as were
D:which
正确答案是:
同类题型
The little boy was so careless with his spelling that she often_____ letters from words.
Some young men want to find true love on the Internet, I think is very funny.
When he was asked about the question where he was last night, he was ______.[ ]
He was beaten by his father because of being naughty ____, he became silent