问题 单项选择题

30岁农民,头昏乏力,粪便中查见钩虫卵,血红蛋白65g/L,治疗应是()

A.驱虫

B.驱虫+口服铁剂

C.驱虫+注射右旋糖酐铁

D.输血

E.口服叶酸和维生素B

答案

参考答案:B

材料分析题

2008年6月6日《信息时报》报道,广州少年宫成长教育研究中心调查结果显示:有53.9%的中学生认为,自己与异性同学相处比较不自在。家长和老师三令五申不能“早恋”,同学们都非常顾忌和异性同学发展比较亲密的友谊,怕被家长和老师误解,被同学说三道四。因此,在异性交往的过程中,反而会特别缩手缩脚。有的同学为了保险,索性不跟异性同学往来。

(1)这种现象的存在会产生哪些危害?

                                                                                                                                                            

                                                                                                                                                             

(2)请你就如何与异性同学进行正常、健康的交往提几点建议。

                                                                                                                                                               

                                                                                                                                                               

                                                                                                                                                               

问答题