"Thank you"means that you recognize that someone has done something for you.Thus we thank people all day _1_ even for the smallest,most _2_ things.If a waitress brings you a _3_ of coffee,you say"Thank you".When you _4_ your food and get your _5_ ,you say"Thank you"to the _6_ .If someone gives you _7_ in the street,you say"Thank you".If someone _8_ you to dinner,you say"Yes,thank you,I'd _9_ to come."However,that's more than _10_ .Excessive expressions of gratitude _11_ Westerners extremely _12_ and gives a sense of _13_ thanks,a sense of formal or required Kowtowing _叩头_ which does not _14_ gratitude but insincerity.For example,if your advisor spends a half-hour of his time _15_ you edit some letter you've just written,you will _16_ to say"Thank you,I really _17_ your time."But one or two phrases of that _18_ is enough.If you go on and on _19_ statements about his kindness,the person will feel not thanked but _20_ and will not be anxious to help you again.
　　1.long round over about
　　2.ordinary tiny usual often
　　3.bottle tin can cup
　　4.pay back pay off pay up pay for
　　5.coins change bills charge
　　6.customer cashier principal postman
　　7.suggestion direction hints interview
　　8.orders brings demands invites
　　9.want love need move
　　10.efficient enough full certain
　　11.take do make cause
　　12.unhappy unlucky unlikely uncomfortable
　　13.empty full grateful troubled
　　14.indicate tell signify direct
　　15.helping to help on helping helped
　　16.want use need bother
　　17.waste appreciate spend cost
　　18.sort type variety style
　　19.to through with by
　　20.dissatisfied annoyed hated disturbed
　　参考答案：
　　AADDB BBDBB CDACA CBACB
　　参考译文：
　　“谢谢”是指你认识到有人为你做了什么。因此，我们整天都在感谢人们，即使是最微小、最平凡的事情。如果服务员给你端来一杯咖啡，你会说“谢谢”。当你付钱买食物和零钱时，你会对收银员说“谢谢”。如果有人在街上指路，你会说“谢谢”。如果有人请你吃饭，你会说“是的，谢谢你，我很愿意来。”但是，这已经足够了。过度表达感激之情会让西方人感到非常不舒服，给人一种空虚的感谢感，一种正式的或需要的叩头感，这并不表示感激，而是虚伪。例如，如果你的顾问花了半个小时的时间帮你编辑你刚写的信，你需要说“谢谢你，我真的很感谢你的时间。”但是这样的一两个短语就足够了。如果你不停地说他对你的好意，这个人会感到不感激，但会很生气，也不会急于再次帮助你。