They put forward a lot of plans at the meeting, but none of _______ were carried out in their work.
A. which B. them
C. what D. that
They put forward a lot of plans at the meeting, but none of _______ were carried out in their work.
A. which B. them
C. what D. that
B
由于两句之间增加了一个并列连词but，使得该句成了一个并列句。