385期高一7版Quiz time答案

09-10学年度第20期7版Quiz time答案：

高一版

Reading

1-4 DABD  5-8 CDBC   9-12 CBBD   13-17 CCCBB    18-20 CBD

答案解析：

1. D。主旨题。本文主要介绍了Tannen教授的一些建议，说明在节假日中团聚时怎样才能促进朋友家人的关系。
2. A。细节题。根据第二条建议即可得出答案。
3. B。细节题。根据第三条建议即可得出答案。

4. D。细节题。根据男女交谈的不同方式可以判断A错。B项错在listen more carefully。C项Tannen教授根本没谈到。，吸血鬼故事挑战了人们关于死亡、科学和父母权威等方面的传统观念。
5. C。由第二段第二句“Indeed, it may not be a problem at all, according to some researchers, just the way the teenage body works.”可知，孩子习惯晚睡晚起的主要原因在于他们的生物钟。
6. D。由第三段最后一句话“They’ve found that starting after 8 am makes students more likely to turn up on time to school, do better work, and generally feel happier.”可知D项正确。
7. B。 由第八段第一句“She found teens have a higher hormone level late at night than either adults or young children.”可知teenagers产生的荷尔蒙最多。
8. C。由第四、五段可知，目前美国大部分学校实行的上课时间被认为导致了孩子睡眠不足，故A、B正确；最后一段提到了Helen Emsellem在她的著作“Snooze … or Lose”中提出了睡眠不足对青少年产生的不良影响，故D正确；文中第四段提到了after school activities like sports 是学校上课早的原因之一，文中又提到了上课早导致孩子睡眠不足，故C项不对，为本题答案。
9. C。由第一则新闻第二段可知，这种无人驾驶的士最多可容纳四人（The four-seat taxi），是电池驱动（runs on a battery），乘客只需按“Start”按钮就可将其启动，到达自己的目的地；由最后一段的“The taxi will be in use starting next year.”可知，这种的士要到明年才会使用，故C项正确。
10. B。由于是电池驱动的，所以不会产生尾气，因此是环保型交通工具，因此B项正确；由第一段“A TAXI without a driver could make traffic jams and crowded buses a thing of the past.”可知这种的士能够有助于改善交通问题，但A项不对，因为它不能彻底解决都没有提到。C、D两项文中没有提及。
11. B。第二则新闻主要谈论了科学家发现，当遇到冒犯时，躺下来会让人没那么生气，故选B。
12. D。由第一段以及最后一句也可“The scientists now think that lying down could affect (影响) how the brain deals with other emotions, such as sadness and happiness.”可知身体位置影响人们的情绪，故D项正确。A项文中没有提及，B项不对，学生事先并不知道他们在参与这一试验；C项不对，学生写的论文并不是有关public smoking，而是有关“something that made them upset”，同时“giving their opinion on it”。
13. C。主旨大意题，根据文章大意可知，本文主要讲述了美国的寄居家庭中对一位中国学生的关心、爱护以及因此给她带来的变化。
14. C。段落大意题，本段写道作者在美国的host mom在她到来之前，细心研究了她的喜好，精心布置了她的房间，尽量让她觉得温馨舒适。
15. C。细节题，根据本文第五段最后一句“Thanks to Mom’s rule, I began to feel like I was really part of the family.”，可知应选C。
16. B。推论题，根据文章可得知：作者在美国的host mom关心作者生活的方方面面，所以是全面的发展。
17. B。归纳总结题，根据文章可推论得知：作者在美国的host mom通过言行来影响作者。

18. C。由第一段最后两句话“We knew what it meant to serve a non-American: no tip. We would work just as hard as we always did, but we might not get paid.”可知作者和她的同事见到外国顾客叹息主要是因为没有小费，所以C项正确。
19. B。由第二段“An appropriate tip is between 15 and 20 percent of the amount charged for the service”以及第三段“So if you order $100 worth of food, you are expected to pay your waiter at least $15”可知，小费最低额即：$550*15%=$82.5，故选B。   
20. D。由第五段“But in the US, waiters do not receive a salary, and service charges only appear on bills when there are six or more customers at the table.”可知，在美国，餐馆服务员没有工资，收入主要依靠小费，故选D。

听力原文：

W: Listening comprehension
Topic ten: Topical issues

Text 1

W: What are you going to study at university?
M: I want to study British literature, but my parents want me to study economics.
W: What are you going to do?
M: They have a point, but I’ve made my decision.

Text 2

M: The population is growing very fast. By 2012, it will be 7 billion, and by 2050, it will be 10.5 billion.
W: What’s the population now?
M: 6.5 billion.

Text 3

W: What do you think life will be like in 100 years?
M: More advanced and more comfortable, of course.
W: Are you sure? I don’t agree with you.
M: What do you think?
W: I hope you are right about the future but I’m worried about climate change.
M: I agree it’s a problem. Greenhouse gases are warming up the Earth.
W: Global warming will make the ice caps melt and ocean levels rise. The changes will bring earthquakes and floods.
M: That would be terrible! But I guess we can do something. I’ve heard that the world’s governments have agreed to do their part.
W: I don’t think that’s enough. It’s up to us teenagers to take responsibility.

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