If you can’t see the words written on the blackboard very well,maybe you need ___.A.examini...

题目

If you can’t see the words written on the blackboard very well,maybe you need ___.A.examini...
If you can’t see the words written on the blackboard very well,maybe you need ___.A.examining B.to have you eyes examined
而the garden require ＿.的答案是watering.require 跟need 算一类词吧,用法一样.那第一题为啥不能选A?主动表被动.

答案

第一题选A的话 need examining= need to be examined 但句子意思是,检查眼睛,并不是你需要被检查.而B have your eyes examned 让眼睛被检查,更符合题意.need/ require/want doing= need/ want/require to be done 需...