【简答题】听下面的短文,选择正确的答案。 1. Where does Henry come from? A. America. B. England. C. China 2. Who's Zhang Hui? A. Henry's brother. B. Henry's classmate. C. Henry' s friend. 3. When does Henry visit ZhangHui? A. ...
【单选题】In the United States, 30 percent of the adult population has a 'weight problem.' To many people, the cause is obvious: they eat too much. But scientific evidence does little to support this idea. Goin...