问题

ace eaught fire three times in the lastcentury , and little of the original buliding________now .

A:remains
B:is remained
C:isremaining
D:has been remained

正确答案是：

同类题型

uncle will be here to attend a meeting tomorrow, you know—Oh, I thought that he _____ today.

Thank you for your help, Frank. —_________.

1Is that your __

Why are you so anxious? It isn’t your problem _____.[ ]

If you __ go, at least wait until the storm is over.