【简答题】governments,media and people around the world have become very worried about something called sudan i ( 苏丹红1号).this chemical dye,_1_ in many food products, was said to _2_ cancer. newspapers told ever...
【简答题】When a person is curious about something, it means he is interested in it and wishes to know something about it.There is wrong with curiosity in itself.Whether it is good or bad depends on what people...