问题
It was in the lab ______ was taken charge of by Pro. Harris ______ they did the experiment.
A:which; where
B:that; which
C:whom; that
D:which; that
B:that; which
C:whom; that
D:which; that
正确答案是：
同类题型
I don’t like______ you speak to her.[ ]
What’s the chance of ________ a general election thisyear
sults of the experiment proved to be very good, _________ was more than we expected.
Could I ________a dictionary from you， David– Sorry， I _______ it to Mary yesterday.
_________ a lot of troublesome affairs to deal with,our boss doesn’t have any time to spend holidays