第1个回答 2013-08-27
1.He is the policeman who caught the thief the other day. 去掉who后,从句缺主语:caught the thief the other day.所以who充当主语。
2.He is the policeman that I met yesterday. 去掉that后,从句缺宾语:I met yesterday.所以that充当宾语。
3.I like the book whose cover is dark green. 去掉whose后,从句缺定语:(Its) cover is dark green.故whose充当定语。
4.The temple where he used to live has been destroyed. 去掉where后,从句缺状语:He used to live (in the temple).故where充当状语。本回答被提问者和网友采纳