总第636期高一7版答案与解析
D1 1. unforgettable/ memorable 2. entire 3. were divided 4. included 5.favorite
6. cooperation/team spirit 7. force 8. stress 9. meeting 10. environment
D2 1-3 DBA
D3 1-3 ADB
D4 1-3 ACA
D5 1-5 ABACB 6-10 BBCCA 11-15 CBCAB 16-20 BABBC
解析：
D2 1-3 DBA
1. D。从文章的最后三段可以得此答案，巴黎和伦敦很相像，无法比较。A项单从文章无法做出判断。根据第五段可知Anne Hidalgo很不高兴，所以B也不对。在第四段，伦敦的市长列举了这个城市的各个优点，语气很自豪，所以C也不对。
2. B。根据下文的意思，这个词被用来形容那些为了琐事的争吵，比如孩子们为了争个玩具、情侣们为了争夺电视遥控器那样的争吵，所以B的意思最为接近。
3. A。Anne Hidalgo在那篇文章里提到 “London is a suburb of Paris and Paris is a suburb of London.”，这个评价还是比较客观的。
D3 1-3 ADB
1. A。从第一段以及倒数第三段第一句“Compared with fingerprints, brainprints are likely to be more secure”可判断，指纹安全性不够。指纹是不是popular文中没有提到，B错误；从“Fingerprints started being used some time ago to save people from memorizing complicated passwords”可判断指纹方便又简单，所以C、D错误。
2. D。从“people’s brain waves have different patterns and no two people react in exactly the same way”以及“This is why the brain could be used to improve security and identification processes”可判断D正确。A项文中没有提到；B项数据错误，是50个志愿者测试500张图；从“participants’ brains all reacted differently to each picture”可判断C错误。
3. B。从“Brainprints … could be canceled”以及“the person could then ‘reset’ their brainprint”可判断B正确。从“the unlikely event that attackers were able to steal a brainprint from someone”可判断A错误；文中只提到brainprints“Seemingly more powerful than fingerprints”，并没说是most powerful的鉴定方法，C错误；从“It could one day be used in high security areas to protect top secret information”，brainprints还在实验阶段，还未应用到实际生活。
D4 1-3 ACA
1. A。根据第一段的“I was worried about entering a new decade of my life and feared that my best years were now behind me.”可判断A正确。柯林斯字典中的解释：Someone who is troubled is worried because they have problems。
2. C。根据World War II came, and my wife and I had to flee Austria to save our lives.可判断C正确。A错在join。
3. A。根据Nicholas的回答可知，他在生活的每个阶段都在感谢和珍惜那个阶段的美好，所以A正确。
