一道英语选择题“I can not see the blackboard very well ” “perhaps you need ——”A to examine your eyesB to have examined your eyesC having your eyes examinedD to have your eyes examined答案是的D我觉得C也对不是need doing需要被做吗
问题描述:
一道英语选择题“I can not see the blackboard very well ” “perhaps you need ——”
A to examine your eyes
B to have examined your eyes
C having your eyes examined
D to have your eyes examined
答案是的D我觉得C也对
不是need doing需要被做吗
答