仁爱英语九年级上册Unit2-Topic1练习题及答案解析(共5页).doc

精选优质文档-倾情为你奉上九上Unit 2 Topic 1第二部分 基础知识运用（55分）.单项选择。（10分）( )1.How long _ you _ here?For about two years so far.A.have; studiedB.did; liveC.do; stayD.were; swimming( )2.We have known each other _ ten years ago.A.forB.everC.aboutD.since( )3.There is _ pollution in the world. We must stop it.A.much tooB.too muchC.many tooD.too many( )4.Is the flower beautiful?Yes, at _ its _ the one you bought for me.A.las