1. B 。由第五段的“ But the former English teacher knew little about computer science. ”可知阿里巴巴的老总马云在成立阿里巴巴公司以前是英语教师。
2. A 。由第二段的“ But when asked what makes him proud, Ma surprised many people by putting his employees way ahead of his legendary e-commerce websites. ”可知马云将阿里巴巴的成功归功于他的团队。
3. C 。由第十段的“ Those who don't accept these principals will find it hard to work there, no matter how talented they are. ”可知 A 正确；由第一段的“ Now eight years later, Alibaba has become China's largest online commerce company… ”可知 B 正确， C 项与事实不符；由第四段可知阿里巴巴股票一上市就大涨，所以 D 正确。
1. B 。综合全文可知，本文主要是谈到了美国中学校园图书馆里的由学生经营的咖啡店开始流行起来，所以 B 项为最佳选项。
2. A 。由第三段的“ School officials say these coffee shops are promoting reading and studying by attracting teenagers who might not otherwise hang out in a library. ”可知学校领导认为图书馆里的咖啡店可以吸引更多的学生到图书馆来看书，故 A 正确。
3. A 。由文章最后一段 Desmond Dwight 与 Aaron Nall 的不同意见可知学生对图书馆里的咖啡店的利弊观点不一，故 A 项符合题意。
1. B 。由第三段的“ Kenneth found his tutor last year at TutorVista, a tutoring service established by an Indian. ”可知 Kenneth 是在 TutorVista 上找到他的家教的，而这是一家通过网络提供家教服务家教机构，所以 B 为正确选项。
2. D 。由第三、四段可知， TutorVista 提供的家教服务比传统家教费用上更便宜； B 项文中没有提及家教老师是否会与学生交朋友；由第五段的“ very unusual, not seeing another person. You get used to it, though. ”可知 TutorVista 提供的家教服务，师生一般不能面对面交流；由第四段的“ Since he was in elementary school, Kenneth has had tutoring classes with 10 other students. ”可知传统家教常常是多个学生集中授课，而 TutorVista 主要是单独辅导，所以每个学生相比传统家教也更受关注。因此 D 项正确。
3. C 。第六段“ He schedules one or two classes nearly every day, mainly for English and chemistry. ” 提到了 Kenneth 补习英语与化学，但是没有提及这门课是否是他最喜爱的学科；由倒数第二段可知 Kenneth 父亲对 TutorVista 持肯定态度； 由最后一段“ To date, TutorVista has signed up 10,000 users in the US, and its British service has 1,000 students since it started in September. ”可推知 TutorVista 市场前景广阔；第七段提到了家教老师可以辅导家庭作业，但是并非辅助完成所有的家庭作业。因此只有 C 正确。
1. D 。由第三段的“ But scientific research is finding that our manhandling ( 人为操纵 ) of electric light is making us sick. ”以及第四段的“ Electric light is fooling the body's biological clock into releasing awaking hormones ( 荷尔蒙 ) at the wrong times, scientists say. ”可知 D 项符合题意。
2. A 。由第七段的“ Being out of the natural day-night cycle can cause fatigue, mood change and depression. This is known as seasonal affective disorder ( 季节性情绪波动 ), or SAD. ”可知除了 A 项体重减轻，其它三项都是 SAD 的症状。
3. B 。 A 项文中没有提及；由第八段“ Scientists disagree on the cause of SAD. Some say it is caused by winter's late sunrises, others blame the early sunsets. ”可知科学家并非不清楚 SAD 的起因，只是意见还没达成一致；同时由这句话可知 SAD 与冬天日出晚或日落早有关系，因此可以进一步推知 B 项正确。 D 项的“ electric light. ”改成“ light ”就正确了；
4. D 。由第九段的“ However, they all agree the perfect solution to SAD is to give up artificial light. ”可知 D 项为治疗 SAD 的最佳方法。由第十段的“ Ironically the next best solution is... ”可知“ using bright lights to reset the body's clock ”为仅次于 giving up artificial light 的治疗 SAD 的好方法。
返回列表
