问题

Why do you look worried?—There are so many problems_______.[ ]

A: remaining to settle
B: remained settling
C: remaining to be settled
D: remained to be settled

正确答案是：

同类题型

I can hardly imagine the difficulty she had ______enough evidence to prove that she was innocent

I will help you ________ I don’t sleep for a night.

found no convincing as to the truth of the accident, so I have to reserve my judgment for the moment.

49Some evidence threw doubt on ______ he had lent the money to the defender

The Spring Festival Gala(春节晚会) on CCTV has _______ many ordinary entertainers into well-known stars overnight