the doctor insisted on one of the patient's legsthe doctor insisted on one of the patient's legs____a.being cut offb.to be cut offc,having cut offdto have cut off

the doctor insisted on one of the patient's legsthe doctor insisted on one of the patient's legs____a.being cut offb.to be cut offc,having cut offdto have cut off
the doctor insisted on one of the patient's legs
the doctor insisted on one of the patient's legs____
a.being cut off
b.to be cut off
c,having cut off
dto have cut off

the doctor insisted on one of the patient's legsthe doctor insisted on one of the patient's legs____a.being cut offb.to be cut offc,having cut offdto have cut off
B,insist to do sth / leg 要用被动语态,是被截肢、

b. to be cut off
严格来说， 医生是不会insist 坚持的， 因为是需要病人签署手术同意书consent form
为什么用one of the patient's legs 给人的印象是这个病人有很多只脚， 或是 很多病人们其中的一只脚
应该写 his patient's leg。

句子表达的很暧昧