我国城镇居民消费的恩格尔系数变化统计表 从数据看,1949-2008年,我国城镇

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问题:

我国城镇居民消费的恩格尔系数变化统计表

从数据看,1949-2008年,我国城镇居民消费的恩格尔系数大幅下降,直接表明

[ ]

A.我国城镇居民生活水平不断提高,消费结构逐步改善

B.我国解放后经济快速发展

C.贷款消费进入了人们的日常生活

D.消费品的质量有了明显提高

考点:消费结构
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阅读理解,判断“T”误“F”。

      On New Year's Day people eat special foods for good luck.

      In Spain and some Latin American (拉丁美洲) countries, people eat twelve grapes at midnight on

New Year's Eve-one grape for good luck in each month of the new year. 

     Chinese people eat dumplings. Some are made with a coin inside. Everyone tries to find the coin for luck

and money in the New Year. Of course they don't eat the coin.

     Japanese people eat noodles on New Year's Eve and their birthdays. It may bring them good luck and

long life.

( )1. In Spain, people eat a bag of grapes for good luck in the New Year.      

( )2. Chinese people like to eat roast ducks on New Year's Eve.                

( )3. Everyone in China tries to eat the coins in the dumplings in the New Year.

( )4. Japanese people eat noodles on New Year's Eve.                           

( )5. People in different countries eat different foods for good luck.         

题型:选择题

在实际会计核算中,是通过编制试算平衡表的方法来完成试算平衡的。( )

题型:选择题

输血按血液的成分分为________和________。

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以下有关人力资本投资的表述错误的是()。

A.投资主体可以是国家或个人

B.投资对象是人

C.投资直接提高人的劳动生产能力

D.是一种非生产性投资

题型:选择题

下列哪项是病例对照研究的优点()

A.可用于研究少见病的病因

B.在选择出暴露因素后,可研究多种疾病的结局

C.可减少研究对象对回忆的依赖性

D.有可能确立该病的真实发病率

E.估计对危险因素的暴露情况时,很少或没有偏倚

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