分类：教育/科学-外语学习-英语考试
问题：定语从句单选题
I wonder if this is the  you want ___.A.to have repairedB.to have it repairedC.it repairedD.to repair it
回答：I wonder if this is the computer you want ___.
A.to have repaired
B.to have it repaired
C.it repaired
D.to repair it 
答案选A 在这句省略引导词that.这句原为：I wonder if this is the computer that you want to have repaired.have something done 意为：请别人做某事．