Question

Considering his poor health condition, the doctor insisted on his_____ a good rest before going back to work.

A．being taken

B．having taken

C．his taken

D．his taking

Answer 1

D

考查短语:insist on doing 坚持做某事，doing前可以跟形容词性物主代词，句意：考虑到他的身体健康不好，医生坚持他好好休息在回去上班之前。所以选D。