题目内容

--Mr. Wang, I have trouble ____ the text.

--Remember ____ it three times at least.

A. to understand, reading B. understanding, reading

C. understanding, to read D. to understand, to read

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