支配表情肌()
A.面神经
B.三叉神经
C.副神经
D.舌神经
E.嗅神经
参考答案:A
— Where have you been?
— I in the heavy traffic. Otherwise I here earlier.[ ]
A. got stuck; would have come
B. got stuck; was
C. have got stuck; would have come
D. Had got stuck; would come
NFB配电盘的作用是什么?