Researchers have discovered that dolphins are able to mimic human speech.

A．import

B．imitate

C．impair

D．humor

不属于甲状腺功能亢进的护理问题是

A．营养失调高于机体需要量

B．活动无耐力

C．焦虑

D．自我形象紊乱

E．潜在并发症：甲亢危象