It even leaves the scientists in _______what they should call the newly born creature, which looks half-human and half-animal.

A．phenomenon      B．motivation         C．wonder           D．consequence

It even leaves the scientists in _______what they should call the newly born creature, which looks half-human and half-animal.

It even leaves the wise scientists in wonder____ they should call the newly-born creature, which looks half-human and half-animal.

A. what????????? B. how?????????????? C. why???????????? D. that

It even leaves the scientists in wonder ______ they should call the newly-born creature, which looks half-human and half-animal.

A．that             B．why             C．what                D．how