高三习题英语课时作业(共4页).doc

精选优质文档-倾情为你奉上(选修八Unit 3).单项填空1We _ to paint the house at dawn but finished only the front part till dark.Aset out Bset offCset about Dset aside答案与解析：Aset out to do sth.“开始做某事”，相当于begin to do sth.。2A healthy life is frequently thought to be _ with the open countryside and homegrown food.Atied BrelatedCinvolved Dassociated答案与解析：Dbe associated with.“和有关”。tie和relate意为“和有关”时，常与to连用；be involved与in搭配。3The twins were so much a