问题

My grandmother _________ a good memory, but now she always forgets things.

A:used to have
B:used to having
C:were used to have
D:are used to having;

正确答案是：

同类题型

We must keep them away from the wetland ________ protect the wildlife around here.

is expected to export 1 billion mobile phones this year, ________ by a surge in demand for smartphones worldwide.

I_____ Beijing in a few daysDo you know when the earliest plane _____.

Have you ever been to the square was built last year?

Haven’t I seen you some place before?—Yes. That’s ________ I don’t go there anymore.