May I have a pen?[ ]
A. Here you are.
B. How are you?
答案：A
Although he was disabled, he tried to lead ________ as possible.[ ]
A. so normal a life
B. as normal a life
C. as a normal life
D. so a normal life
口咽部检查时不应（）
A.受检者端坐，放松，自然张口
B.用压舌板轻压舌前1/3处，观察口咽粘膜
C.咽部触诊可以了解咽后、咽旁肿块的性质
D.咽部反射过度敏感者，可喷1%丁卡因
E.咽部检查需观察软腭的活动
