题目内容

12、My sister, an inexperienced rider, was found sitting on the bicycle______to balance it.

A. having tried        B. trying                      C. to try                             D. tried

试题答案

12、D

解析:从what was discussed,可知事情已经发生。从can feel可知说的是现在的情况。应用完成时,表示过去一动作对现在造成的影响。又topic 对change是被动关系。故选D。

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