问题

Rainforests _____ and burned at such a speed that they will disappear from the earth in the future.[ ]
A: cut
B: are cut
C: are being cut
D: had been cut
B: are cut
C: are being cut
D: had been cut
正确答案是:
同类题型
John Smith , a successful businessman , has a_____ car .
We must apply what we have learned to our daily work because in no case _____ from practice.
Is everyone here?— Not yet… Look,there ________ the rest of our guests![ ]
We had to wait months for the government to __________ our plans to carry out the project.