Question

As is well known, the brain performs a very important _______, which controls the nerve system of the body.

 A. motion     B. action      C. function      D. fact

Answer 1

C

解析:

句意：眾所周知，大腦起著重要的作用，它控制著人體的神經(jīng)系統(tǒng)。A項(xiàng)移動(dòng)，運(yùn)動(dòng)；B項(xiàng)行動(dòng)，function功能，作用。