总第638期高一7版答案与解析
D1 1-3 ABD
D2 1-3 BDD
D3 1-5 AADDC
D4 1-3 BDC
D5 I. 1-5 BEFCG II. 1. popularity; seen 2. surprise; wings 3. thought
D1 1-3 ABD
3. D。根据倒数第二段最后一句话“Properly using technology in the classroom requires additional management from the teacher as well as a great deal of self-discipline from the students."可以看出恰当地使用社交媒体需要老师和学生的共同努力。因此选D。
D2 1-3 BDD
1. B。根据第一段的Dickinson would be all the more amazed because she lived and wrote with nobody knowing who she was.可判断B正确。同时排除A。根据In her lifetime, only a handful of poems were published. 可排除C。单从第一段不能判断出她还写了其他类的文学作品，所以D错误。
2. D。根据第二段，尤其最后两句可知，很多关于Dickinson的故事没有反映出真正的她。所以A错误。T.W. Higginson的话需要结合前面的Dickinson lived all the more intensely in her imagination.以及Those who knew Dickinson described a remarkable (非凡的), friendly personality.来判断，所以应该是说Dickinson非常智慧，跟她交谈很烧脑，而B这种负面的总结是错误的。根据最后一段用的polite, kindly可以排除C。第一段和第三段都说到了她的诗很新颖独特，再结合她把很多动物描述为Nature’s people，甚至snakes也是fellow可判断C正确。
3. D。文章主要通过剖析Dickinson的诗来体现她是怎样的诗人，所以D正确。
D3 1-5 AADDC
1. A。根据第六段可知Provine的研究说明，人类流泪可以让别人更关注他的情绪，包括悲伤。
2. A。根据倒数第四段The fact that animals don't cry emotional tears - plus the fact that it takes newborns several months to add tears to their crying - supports the researchers' belief that emotional crying is a recent evolutionary development, says Provine.哭泣是进化的结果。
3. D。根据最后一段可知人们进化出了流泪的能力，作为减少压力的办法，而进化选择了这个（流泪的能力），因为它有生存价值。
4. D。根据倒数第二段可知人们会在人前哭也会独自哭泣。
5. C。这个文章的围绕了一个主要问题就是第五段提出的“If emotional tears are indeed a uniquely human act, there must be an evolutionary advantage to crying, possibly a big one. But what?”，而后文讲的是带感情的眼泪的各种作用，所以C正确。A错在important，原文说的是Israeli evolutionary biologist Oren Hasson at Tel Aviv University said that emotional tears may also act as a call for help and for bonding (形成亲密关系)，所以只是可能有点作用。其他两项文章中没有线索。
D4 1-3 BDC
1. B。从“that if we, the adults, can find the right motivation for a child, there’s hope for their education”可知B正确。
2. D。从“I remember parents crying when they saw how their children had improved”可知D正确。
3. C。“I would have ended up dead or in jail … if it hadn’t been for a couple of teachers who spotted my fascination with reading and made sure I had great books to read”和”Because of that, I have dedicated my life to”可知C正确。
