问题

The Great wall is the only one of the buildings on the earth_____ seen from the moon.

A:which is
B:which are
C:that are
D:that is

正确答案是：

同类题型

Cathy, what are you going to do this weekend?—________, I’m going to see my parents in the countryside.

__ to look after luggage for someone else,inform the police at once

Carl is studying foodscience at college and hopes to open up meatprocessing factory of his own one day.

Will a cell _______ —I’m afraid not Only a computer can be used to runthis software

Is your name Cindy—_______________.