下列驱虫药中,兼有疗癣功效的是()
A.使君子
B.槟榔
C.苦楝皮
D.雷丸
E.榧子
参考答案:C
解析:
苦楝皮功效包括驱虫,用于蛔虫、蛲虫、钩虫;疗癣,用于头癣、疥疮、湿疹。
Although John agreed with me on most points, here was one which he was unwilling to _____ . [ ]
A. give in
B. give off
C. give up
D. give away
现代传播效果研究兴起的媒介背景时期是().
A.政党报刊
B.黄色报刊
C.大众报刊
D.电子媒介