问题
I know the people there are doing something useful to protect the environment.– I agree with you. I believe that those areas with trees in a few years.
A:are covered
B:will cover
C:are covering
D:will be covered;
B:will cover
C:are covering
D:will be covered;
正确答案是：
同类题型
I have got a headache. — No wonder. You_________ on the mathexercises too long.
d me that he had two girl-friends,and neither of _______ knew anything about the other
Someone has the accident, so don’t waste time trying to deny it’s your fault.
Michael put on a picture of YaoMing beside the bed to keep himself _____ of his own dreams
He works as an engineer now, but he________ on a farm for three years.[ ]