问题

The teacher told us that light _____ much faster than sound.

A:travels
B:travelled
C:would travel
D:had travelled;

正确答案是：

同类题型

Good ads may well ______ the consumers’emotional needs as well as providing information.

According to my grandma, it is a good idea to drink chicken soup when you have a cold. _____, scientists agree with her.

d for some more cake, but there was left.

Thoughofthis challenge.

We forgot to bring our tickets, but please let us enter, _____?[ ]