精选优质文档-倾情为你奉上类型一:引导词的运用(1) I dont know _or notA whether he is at homeB if he is at homeC that he is at home D whether is he at home(2) This depends on _ the weather is fineA which B whetherC if D that(3) The teacher asked the new student _ class he was inA which B whereC if D that(4) I dont know _ Mr Green will come to see us Hell help us with our EnglishA why B