问题

all, I went to the US as an exchange student. I’ll never forget my homestay there ______ I became a real DIY enthusiast.

A:where
B:when
C:that
D:which;

正确答案是：

同类题型

Look at the ____ ! It’s ____ heavily now.

I don’t know much about computer.—I don’t know, ________. Let’s go and ask for help.

Schools in the east tend to be better equipped, ____ those in the west are relatively poor.[ ]

Some medicine is dangerous for children. Parents should put the medicine in places children can’t _______.