第30题: [单项选择]春季结膜炎的特点中,错误的是()。 A. 双眼奇痒 B. 季节性强 C. 睑结膜铺路石样乳头增生 D. 结膜刮片可见较多嗜碱性粒细胞 E. 分泌物为黏丝状 参考答案:D 答案解析:结膜刮片可见较多的嗜酸性粒细胞。
第31题: [单项选择]The speaker believes that a practical solution to the problem of starvation is to remove obstacles to adequate supply of food rather than to increase production of it. A. True B. False 参考答案:A 答案解析: Hunger is not caused by a global scarcity of food. The world can easily produce enough to feed eve