问题 单项选择题 B1型题

防己的功效是()

A.祛风湿,清热解毒

B.祛风湿,止痛,利水消肿

C.祛风湿,清虚热

D.祛风湿,凉血消肿

E.祛风湿,补肝肾,强筋骨,利水

答案

参考答案:B

材料分析题

著名化学家李希读书时说过:“我想当一名化学家。”当时全班同学都笑话他想得太高了。后来,他发奋图强,经过百折不挠地努力奋斗,不仅在无机、有机和生物化学方面做出了突出贡献,还成为农业化学的奠基人。李希的故事说明了什么道理?为什么?

                                                                                                                                                              

                                                                                                                                                              

                                                                                                                                                              

                                                                                                                                                              

选择题