问题

You can see the stars on a clear night,but in the daytime they are . [ ]

A:unavoidable
B:invisible
C:inaccessible
D:unavailable

正确答案是：

同类题型

下列各句中，没有语病的一句是（）

Their classroom is _____ than ours, that is to say, their classroom is as small as ours.

One of the sides of the board should be painted yellow，and________.

Can you help me ________my English

night the floor was wet with beer.One young technician slipped and bumped into another. They struggled, ________trying to get the other in a head-lock.