急性截瘫伴尿潴留最常见于（）
A.急性脊髓炎
B.急性炎症性脱髓鞘性多发性神经病
C.急性蛛网膜炎
D.脊柱结核
E.硬膜外脓肿
参考答案：A
慢性支气管炎的发病因素包括下列哪几项()
A．过敏
B．吸烟
C．上呼吸道感染
D．大气污染
E．机体抵抗力降低
—Excuse me, could you tell me（）for Taiwan —The day 'after tomorrow.
A. when did you leave
B. when you are leaving
C. when are you leaving
D. when do you leave
