问题

_________by a greater demand of vegetables, farmers have built more green houses [ ]
A: Driven
B: Being driven
C: To drive
D:Having driven
B: Being driven
C: To drive
D:Having driven
正确答案是:
同类题型
____ Lily ______Lucy may go with you because one of them must stay at home.
Sorry. I didn’t break the plate______.—It’s OK. Don’t worry about it.
The children were cothers caught _______ at all.
With a lot of difficulties _______, they went to the seashore and had a good rest.
You should _____ some English every day. It’s good for your vocabulary.