问题

The last time we had great fun was ____ we were visiting theWater Park[ ]

A:where
B: how
C: when
D: why

正确答案是：

同类题型

time a child is five, he _______ hundreds of hours of television

下列各句中，没有语病的一句是

63. Children can usually dress ______ bythe age of five.

I would appreciate ______ very much if you could giveme some suggestions

____ is known to all, persistence is a kind of quality and that’s ____ it takes to do anything well.