一道高二英语选择题（请进！请详细说明！谢谢！）

Question

Is this the recorder you want ________?
A to have repaired B to repair it
C to have it repaired D it repaired

Answer 1

选A，这个记录器就是你想修理的吗？定语从句，that或which省略了，变为完整的就是Is this the recorder that you want to have repaired？变为陈述语句为 This is the recorder that you want to have repaired 。我是高三学生，成绩一般在120分左右

Answer 2

D
语感

Answer 3

选c，首先want to do ,其次have sth done

Answer 4

C

Answer 5

A