—Does Jack have P.E. Friday?
—No, she doesn't. She has P.E. the afternoon of Monday and Thursday.
- A.on; in
- B.on; on
- C.in; on
- D.on; at
答案
正确答案:B
知识点:介词

根据句意,第一空表达的是“在周五”,第二空表达的是“在周一和周四的下午”,所以都是具体到某一天的时间,需要用介词on。

略
