【简答题】Li Chuang is a 15-year-old boy, but he has been a smoker for three years. His teeth and fingers have turned a bit yellow. “I first tried smoking after watching TV. It makes me feel excited and I think...
【简答题】Einstein Einstein has to speak at an important science meeting.On the way there,he tells his driver that looks a bit like him,"I ’ m sick of all these meetings.I always say the same things over and ov...