— I can't see the blackboard very well. —Perhaps you need____.
问题描述：
— I can't see the blackboard very well. —Perhaps you need____.
[ ]
A. to examine your eyes
B. to have your eyes examined
C. to have examined your eyes
D. to be examined your eyes应该选哪个?可以选a吗?
答
应该选 B：to have your eyes examined （去检查一下眼睛）
have sth done （让某人做某事,自己不做；检查眼睛是医生帮你检查的,而不是自己检查）
保证准确率~
to have examined your eyes 为什么不行呢？Perhaps you need_这句话的意思明明是可能你需要检查一下你的眼睛了，为什么会变成让某人做某事呢？就算是，也应该是让“you”自己去检查下他的眼睛，这样子翻译也行的吧？一定要加have吗？不要钻 牛角尖噢你要记住：have sth done(have your eyes examined)检查你的眼睛当然是医生检查了，你自己会检查？那么to be examined your eyes，为什么不行呢？自己不能检查，当然被检查，这个也不行吗？你不看看完整句子You need to be examined your eyes.这都乱套了。Your eyes need to be examined 这样就可以。但是题目主语是You, 而不是 your eyes.