局部麻醉时患者脸部出现暂时性瘫痪主要是由于哪种神经受到影响()
A.上颌神经
B.下颌神经
C.面神经
D.舌神经
E.动眼神经
参考答案:C
I didn’t like the color of the coat my mother bought me, so she went back to _______ it for another one.
A.replace
B.exchange
C.afford
D.measure
关于握手的描述正确的是( )。
A.男士先伸手B.握手时掌心应向下C.客人离开时候应由其先伸手D.长幼之间握手由年幼的先伸手