【简答题】Passage Two Questions 6 to 10 are based on the following passage. Why do some people live to be older than others? You know the standard explanations: keeping a moderate diet, engaging in regular exer...
【简答题】Listen to the videos of 3.2 and 3.3 and fill in the blanks with words and phrases you heard. People in different countries cook various kinds of food. The historical, geographical and climate features...