问题

A: __________ do you use your computerB: I use it in the evening.
A:What
B:Where
C:When
D:Why;
B:Where
C:When
D:Why;
正确答案是:
同类题型
Water, which seems so simple and common, is ______ makes life possible.
Professor White has written some short stories, but he is _____ known for his plays.
idn’t go to Europe, why—I _____ this morning, but I _____ toShanghai because of an emergency
You should keep the window_________ because the room is so hot and damp.