问题

Goldfish don’t know __________ to them three seconds ago.—-Really It’s so amazing!

A:what is happening
B:what to happen
C:what will happen
D:what happened;

正确答案是：

同类题型

It hwithSARS virus.

Be careful! Don’t break the bottlesDo you hear _______ I said, David?————Yes, mum

It’s difficult to live in a foreign country, if you can’t speak foreign languages.

They arrived there ______ 5:00 ______ a cold morning.

__ it is sohot, I guess we can’t do anything until after dark.