阿-罗氏瞳孔（Argyll-Robertson瞳孔）最常见的病因是（）
A．麻疹
B．结核
C．梅毒
D．麻风
E．乙型脑炎
参考答案：C
After serving as a soldier in Iran for five years, he ____ a new job in Seoul as a driver.
A．took up
B．kept up
C．saved up
D．drew up
既滋肾补肝，又清虚热的药是（）
A.黄精
B.秦艽
C.地骨皮
D.女贞子
E.枸杞子
