A: You could become a medical orientalist technician or even get cosmetology d
egree.
B: Are you serious? ! Would you want these hands ________ your hair?
(a) to cut
(b) cutting
为什么是(b)不是(a)阿？

楼上M大,我认为分词构句是主词相同才能省略主词您省略的which先行词为hands,和本句主词you明显不同若有错恳请指正,谢谢大家->补充:我的意思是若该句原有which are则不能省略