第8题: [单项选择]In the author's opinion, teachers can only be promoted depending on ______. ( ) A. how well they get along with the students B. how well they give their lectures C. how many papers and books they have published D. how well they conduct their academic researches. 参考答案:B
第33题: [单项选择]能增强止血作用常用的配伍() A. 白薇配玉竹 B. 白及配海螵蛸 C. 桑白皮配地骨皮 D. 薤白配全瓜蒌 E. 白花蛇舌草配半枝莲 参考答案:B 答案解析:本题考查药物配伍。白及配海螵蛸:白及能收敛止血,生肌。海螵蛸能收敛止血,制酸止痛,敛疮。两药相合,不但止血力强,而且促进溃疡愈合,治胃、十二指肠溃疡之吐血、便血效佳。