-- Youlookverytiredthismorning.Whatdidyoudolastafterno... 国语站 题库 1.81W 大中小设置文字大小 问题详情: -- You look very tired this morning. What did you do last afternoon? -- I did _______ Christmas shopping.A. a number of B. a few of C. a lot of D. a piece of【回答】C知识点:不定代词题型:选择题 TAG标签:#