问题 单项选择题

酒石酸布托啡诺()。

A.结构中含有哌嗪环

B.结构中含有噻吩环

C.结构中含有环丁基

D.结构中含有噻唑环

E.结构中含有芳伯氨基

答案

参考答案:C

解析:

合成镇痛药

材料分析题

材料:某校附近有家“学生书屋”,专门出租武打、言情小说及含有暴力、色情内容的卡通画册,租书者多为在校的青少年学生。有些学生租了这些书课间看、晚上看,甚至上课也偷偷看,整天魂不守舍。他们中间还流传着这样的顺口溜:“亲亲热热交朋友,迷迷糊糊跟着走,身不由己学坏喽。” 运用所学知识,回答下列问题:

(1)这些青少年受到了什么诱惑?

                                                                                                                                                               

(2)在生活中还有哪些对青少年健康成长不利的诱惑?

                                                                                                                                                              

(3)收集有关抵制不良诱惑与侵害的方法的资料。请列出几种收集资料的方法或途径。

                                                                                                                                                              

(4)面对以上问题,请你为同学们拒绝不良诱惑提一些建议。

                                                                                                                                                              

                                                                                                                                                              

单项选择题