男,56岁,近2个月来左侧面部麻木,疑有三叉神经病变,检查时最不可能出现的体征为()
A.面部感觉障碍
B.角膜反射迟钝
C.张口歪斜
D.角膜溃疡
E.咽反射消失
参考答案:E
The old man __________ in Tibet for two years as a volunteer teacher;it is an experience he often mentions.
A.served
B.serves
C.is serving
D.has served
()不是保管的主要工作。
A.建档
B.立卡
C.登账
D.盘点