1.Chinese people will never forget Wenchuan（ ）a terrible earthquake .A.who B.which C.where
问题描述：
1.Chinese people will never forget Wenchuan（ ）a terrible earthquake .A.who B.which C.where
2.We have lived here ( ) we were born
A.before B.since C.as soon as
3.Bob?You look ( ) unhappy now.
A.are looked B.look C.are looking
答
1.C
2.B
3.B
第一题题目是错的~至少后面要加个have happened
第三个你的那个look是什么