问题
The airline has a booklet _____ will tell you most of the important information to Europe.
A:in which
B:about which
C:/
D:that
B:about which
C:/
D:that
正确答案是：
同类题型
Now I can’t find ______book about animals. —Is it ______ old picture book on the desk?
Mr Green didn’t know ______ last night.
You should speak English as ____ as possible. It’s the best way of learning a foreign language.
____ one-hour documentary takes ____ close look at the life of giant pandas in Wolong.