阅读理解，根据短文，选择正确答案。 Have you ever noticed background music? You can list

题文

阅读理解，根据短文，选择正确答案。     Have you ever noticed background music? You can listen to it everywhere, restaurants, airports, supermarkets, department stores… Background music is suppod to influence (影响) your attitudes(态度) and mood (心情).     Companies pay millions of dollars every year for background music. It's suppod to make you feel better about yourlf and the people around you. Factories u it a lot. It makes the workers happy and work better. It is said (据说) that in a factory, music can increa the production by 4.5 percent. Workers do not easily get tired if they listen to music all day. A worker in San Francisco said:" If the music stops, somebody always runs to the telephone to complain about it. "Background music was started during World War II when some factories had their own orchestras to keep workers happy and calm . Now, of cour, the music is piped in (以电讯设备传送) by a machine and different kinds of music are played at different time in a day. For example, the music they play are faster at 10 than 8, becau workers are usually slower then.     It's also very interesting that fast music is played in restaurants where hamburger is sold. Before playing fast music, customers spent 22 minutes eating hamburgers. When they started playing fast music,they found that a customer spent only 17 minutes eating! So they have more people coming in and out to buy hamburgers. It's good for business. You can e why music has become so popular. In Los Angeles(洛杉矶), for example, 30 different companies are lling background music rvices.     The Xerox Corporation (静电复印公司) in Rochester, N．Y．(纽约州的罗切斯特市), spends more than $80,000 a year for background music. Prison warders (狱警) u it. Farmers also u it to keep their cattle calm. It's said that background music even influence plants.1. According to the passage, background music _____.A. can possibly make people feel better and influence their attitudesB. increas the production by 4.5 percent in every factoryC. is sometimes very boring to the workers 2. A worker in San Francisco said if the music stopped, _____.A. someone would always go to complain about itB. he himlf would call up the background music companyC. people would go and tell the telephone operator about the accident 3. Background music was started in factories _____.A. in the 1950'sB. becau workers there all liked music very muchC. during World War II 4. The eating time for each hamburger customer is _____ minutes less than before.A. 5 B. 7 C. 17 5. What can we learn from the passage?A. We can only hear background music in some public places of foreign countries.B. The Xerox Corporation in Rochester, N．Y．spend$800 thousand a year for background music.C. Prison warders and farmers also u background music.

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答案

1-5: AACAC

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