金牛区府河公园:能看出这两句有什么不同吗?

来源:百度文库 编辑:高考问答 时间:2024/07/05 18:20:52
Mr. Crossett will never forget the days __ he spent with his various students.
A.when
B.which
C.during which
D.on which
答案是A

I'll never forget the days __ we spent in the countryside.
A.in which
B.when
C.that
D.where
答案为C
看不出来这两句有什么不同???

第一句没有in when 代表(in that)
第二句有in that 指days

same meaning