问题
单项选择题
居民消费价格指数的月环比指数计算公式为（），G为报告期价格与上期价格对比的相对数。
A.A
B.B
C.C
D.D
答案
参考答案：A
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居民消费价格指数的月环比指数计算公式为（），G为报告期价格与上期价格对比的相对数。
A.A
B.B
C.C
D.D
参考答案：A
Everyone has a hobby. Many people think that stamp collecting is very interesting. ____ ? First, they think they can learn many ____ things from stamps because stamps have ____ of people, animals and countries on them. For example, if you have all the stamps ____ the Olympic Games, you can learn a lot about the different ____ . Second, stamps can ____ people a lot of pleasure. People share their stamps with ___ and many stamp collectors become good friends. Special stamps are ____ very popular. People like to ____ special stamps because they can make lots of money in the future by ____ them. Do you want to collect stamps?
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