早教吧 育儿知识 作业答案 考试题库 百科 知识分享

10.Tompleaseyourhandifyouhaveaquestion.A.putdownB.putupC.putawayD.putoff

题目详情

10. Tom please your hand if you have a question.

   A. put down   B. put up   C. put away   D. put off

▼优质解答
答案和解析
10. B