问题

We’ll have to work extra hours, for there are still some problems ____________ .
A:remaining to settle
B:remained settling
C:remaining to be settled
D:remained to be settled
B:remained settling
C:remaining to be settled
D:remained to be settled
正确答案是:
同类题型
Lucy spent three years _______ Chinese before she came to China.
She is honest and trustworthy I think It’s ______no business of hers
I’ll tell her the news Lucy comes back tomorrow.
earthquake hit Ludian in Yunnan, ________ many deaths and injuries and a big loss of property.
We won’t start the work until all the preparations __________.