精选优质文档-倾情为你奉上窗体顶端您的本次作业分数为:86分 词汇结构 1.【Unit One (2)】This is a _ regarding China in your eyes. A secret B service C suspect D survey 正确答案:D词汇结构 2.【Unit One (2)】The tea is hot; he _ here before. A is B will have been C had been D may have been 正确答案:D词汇结构 3.【Unit One (2)】By the end of next year, I _ $ 1,000. A will having saved B will have saved C will saved D have saved 正确答案:B词汇结构 4.【Un