题目内容

①The teacher is coming! _ the picture  _a    book    quickly.

A. Covering; with    B.    Cover; with

C. Covering; in    D.    Cover; in

练习册系列答案
相关题目

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网