出现上述病因是由于肿瘤侵犯或波及
A．颈交感神经B．膈神经C．上腔静脉D．喉返神经E．臂丛神经
参考答案：A
.
_____ in an atmosphere of simply living was what her parents wished for.
A．The girl to be educated
B．The girl educated
C．The girl’s being educated
D．The girl was educated
与全口义齿后缘无关的解剖标志是（）
A.腭小凹
B.颤动线
C.颊侧翼缘区
D.翼上颌切迹
E.磨牙后垫
