全新版大学进阶英语综合教程第二答案U6Keytorcises

1、Unit 4 Study Abroad Key to Exercises Opener Suggested answers for reference 1 Between the 2006 07 academic year and the 2013 14 academic year the number of Chinese students at US colleges grew from 67。

2、Unit 3 FriendshipKey to ExercisesOpenerSuggested answers for reference1. I like the second best. You know why? Because the quotation tells me that a real friend is there when you are sad, when you are emotionally hurt, providing you with sympathy and comfort.2. I like the third best. You know why? Because what I can learn from the quotation is that experience will teach you that to have real friends is more important than to have more friends.3. I like the fourth best. You know why? Because the 。

3、Unit 5 Pioneers of FlightKey to ExercisesOpenerA Mighty Airplane Built by Howard Hughes in 1947Length It was 220 feet long.Height It was higher than a five-story building.Weight It weighed about 60 tons.TripIt had to make the trip from Culver city in California to the Pacific, which is 30 miles away.Reading & InteractingI. Understanding the Text1. Text OrganizationStory The hero When it happened How it relates to modern aviation1 Wan Hu A.D. 1500Wan Hus crazy dream contains the principles o。

4、Unit 4 Study AbroadKey to ExercisesOpenerSuggested answers for reference1. Between the 2006/07 academic year and the 2013/14 academic year, the number of Chinese students at US colleges grew from 67,723 to 274,439, making China the single largest country of origin for all international students in the US.2. There are several reasons. For starters, Chinese families are better off now and can afford international study for their kids. Secondly, in this age of globalization, its natural for people。

5、Unit 2 Tales of True LoveKey to ExercisesOpenerSuggested answers for reference1. Qian Zhongshu was a Chinese literary scholar and writer, best known for his wit and great academic knowledge. One of his most famous novels is Fortress Besieged (围城). Yang Jiang was a Chinese playwright, author, and translator. Her memoir We Three (我们仨) recalls memories of her late husband, Qian Zhongshu, and her daughter, Qian Yuan, who died before her father.David Beckham is an English former professional foo。

6、Unit 3 Friendship Key to Exercises Opener Suggested answers for reference 1 I like the second best You know why Because the quotation tells me that a real friend is there when you are sad when you are。