第4题: [单项选择]患者,女,10岁。在学校体检时发现双眼视力下降而就诊。检查:双眼视力均0.5,无充血。双眼3、9点钟位角膜缘有带状变性,羊脂状KP(++),前房闪辉(++),细胞(+),虹膜部分后粘连,晶状体后囊下浑浊,眼底未见明显异常。在询问全身病史时最应注意的是() A. 腰骶部疼痛 B. 踝、膝等关节肿胀及疼痛 C. 口腔溃疡 D. 结节红斑 E. 皮肤病变 F. 神经系统改变 参考答案:B
第11题: [单项选择]When a population is said to be aging, ______. A. more people are retiring than people entering the workforce B. the birth rate is growing C. there is an oversupply of workforce D. young people outnumber old people 参考答案:A 答案解析:解析:根据第三段首句可知答案。