heals,hehimself 跟it

答案选C

he和it是人称代词

himself 和itself 是反身代词

指的是主语本身

句子的意思heals“人体在受伤后能自我恢复，这不是很惊奇的事吗？”

Isn’t it amazing how the human body heals _C___ after an injury?

A. himself B. him C. itself D. it

考察代词的用法,itself指身体本身

C.itself.

human body 即 “它”， 能治愈”它自己”itself