2.It has been proved （已經(jīng)被證明）that listening to （聽）simple（簡(jiǎn)單的， 樸素的），happy（快樂(lè)的）music has a good effect on(對(duì)...有影響)
A)cows（母牛）．
B)workers（工人）．
C)customers（顧客）．
D)bosses（老板）．
2．A． 細(xì)節(jié)題。 利用問(wèn)題句中帶有細(xì)節(jié)信息的詞語(yǔ)（simple happy music）及被選項(xiàng)中的細(xì)節(jié)信息詞（A：cows; B: workers; C: customers; D: bosses）共同作為答案線索， 在文章中查找答案相關(guān)句：
If there is one group of Workers across the Western world who will be glad that Christmas is over that group is shop workers．
It is not that they like to complain．They realize that they are going to be rushed off their feet at Christmas．They know that their employers need happy customers to make their profits that pay their wages．（第1題答案相關(guān)句）But there is one thing about working in a Shop over Christmas that is too bad to tolerate．
（第1題答案相關(guān)句）（第3段） That thing is music．These days，au Shops and many offices have what is known as “Piped music1” or “muzak” playing for au the hours that they are open．Muzak has an odd history． During the 1940s，music was played to cows as part of a scientific experiment． It was found（在過(guò)去被發(fā)現(xiàn)） that cows （母牛）which listened to（聽） simple，happy music produced（生產(chǎn)， 結(jié)（果實(shí)），引起） more milk（牛奶）. Perhaps（或許） workers and customers （顧客）who listened to（聽） simple， happy music would be more productive（多產(chǎn)的）and spend（花費(fèi)） more money.
（第4段） In fact，nobody knows what effect playing muzak in shops has on profits．It is simply something that everybody does．But we are learning more about the effect of constantly repeated hearings of songs on the people who have to hear them all the time．
答案相關(guān)句的內(nèi)容表明：奶牛聽了音樂(lè)會(huì)多產(chǎn)奶，這是早在二十世紀(jì)四十年代就被實(shí)驗(yàn)證明的了．但聽音樂(lè)對(duì)工人、顧客和利潤(rùn)有沒有正面的效應(yīng)，并沒有得到科學(xué)的驗(yàn)證。
A)cows（母牛）．
B)workers（工人）．
C)customers（顧客）．
D)bosses（老板）．
2．A． 細(xì)節(jié)題。 利用問(wèn)題句中帶有細(xì)節(jié)信息的詞語(yǔ)（simple happy music）及被選項(xiàng)中的細(xì)節(jié)信息詞（A：cows; B: workers; C: customers; D: bosses）共同作為答案線索， 在文章中查找答案相關(guān)句：
If there is one group of Workers across the Western world who will be glad that Christmas is over that group is shop workers．
It is not that they like to complain．They realize that they are going to be rushed off their feet at Christmas．They know that their employers need happy customers to make their profits that pay their wages．（第1題答案相關(guān)句）But there is one thing about working in a Shop over Christmas that is too bad to tolerate．
（第1題答案相關(guān)句）（第3段） That thing is music．These days，au Shops and many offices have what is known as “Piped music1” or “muzak” playing for au the hours that they are open．Muzak has an odd history． During the 1940s，music was played to cows as part of a scientific experiment． It was found（在過(guò)去被發(fā)現(xiàn)） that cows （母牛）which listened to（聽） simple，happy music produced（生產(chǎn)， 結(jié)（果實(shí)），引起） more milk（牛奶）. Perhaps（或許） workers and customers （顧客）who listened to（聽） simple， happy music would be more productive（多產(chǎn)的）and spend（花費(fèi)） more money.
（第4段） In fact，nobody knows what effect playing muzak in shops has on profits．It is simply something that everybody does．But we are learning more about the effect of constantly repeated hearings of songs on the people who have to hear them all the time．
答案相關(guān)句的內(nèi)容表明：奶牛聽了音樂(lè)會(huì)多產(chǎn)奶，這是早在二十世紀(jì)四十年代就被實(shí)驗(yàn)證明的了．但聽音樂(lè)對(duì)工人、顧客和利潤(rùn)有沒有正面的效應(yīng)，并沒有得到科學(xué)的驗(yàn)證。