题目

根据短文理解，选择正确答案。 Hey, ladies! It's summer again and it's time for a new you! No more make-up, no more pretending! Yes, that's right! It's time to stop making ourselves beautiful for the camera, and start posting confident pictures without all the make-up and extra tricks we add onto ourselves in the hope of appearing more attractive and beautiful. Because believe it or not, we already are! After we wash our face and go to bed, it is not so perfect. You know it the face we should confidently be showing to the world! Who cares if you have pimples（面痕）or your eyes转基因生物的安全性：国际经济与合作组织在1992年签署的两个纲领性文件________和________，专门提到了生物技术安全问题；我国也在2001年颁布了________．