215.Isn't amazing how the human body heals ________ after an injury?

A.himself

B.him

C.itself

D.it

216.Our neighbors gave _________ a baby bird yesterday that hurt ______ when it fell from its nest.

A.us;it

B.us;itself

C.ourselves;itself

D.ourselvese;it

215.答案是C；

此处用itself指代人体自身。

216.答案是B；

句意是:昨天我们的邻居给了我们一只雏鸟，这只雏鸟从窝里摔下来时受了伤。第一空给我们，应用us;第二空鸟伤了自己，应用反身代词itself。