题目内容

2. 1 forgot the door. I did it again.

   A. to close   B. closing

   C. to closing   D. close 

2. B

2. B解析:由I did it again.可知,第一句要 表达的含义是“忘记做过某事”,用forget doing sth. 

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