一道我做不出的英语选择题

来源：百度知道 编辑：UC知道 时间：2024/07/02 02:03:31
In my opinion, what the teacher and our parents ( )good to the
development of our future.
A.does doen do B.does do do C.do does do D.did do does
麻烦您分析详细点啊 ！谢谢您了

选C
第一个do承接前面：what the teacher and our parents do
第二个do起强调作用，相当于助动词
第三个do引领后面：do good to sth

what(do) the teacher and our parents do (that) does do good to the development of our future.

定语从句，固选c