问题
Was it last summeryou luckily got an opportunity to spend your holiday in Hawaii ?—Not me . John was the lucky dog .
A:that
B:when
C:which
D:what
B:when
C:which
D:what
正确答案是：
同类题型
If you win the competition, you will be given _____ to Europe for two.
He didn’t put the things where they belonged, in case everything was out of order.
stepped out of the church, the clock hadjust ______ eleven
The man from the countryside just came to the city. The life in the city is______ to him.