热门试题
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1.
现代经济学认为,消费品价格的决定在短期内受到多种因素的影响.但就长期而言,影响同种商品价格的最重要的因素是 ()
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2.
写作新闻时,为什么不应在文中出现“你我他”的称呼?
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3.
In 1985 a French television company sent its reporters to the Paris Metro. They took cameras to see what passengers would do if they saw someone attached on the platform or in the trains. They acted out incidents. The incidents looked real but they were all done with the help of actors. However, very few people tried to help, and most passengers pretended not to notice. in one incident, a foreigner was attacked by three men. The attack was on a train which was quite full, and although one man tried to get the passengers to help, they all refused. It seemsthat suchbehaviour(行为) is not unusual, but the question is why? Is it a problem of big cities, or would the same thing happen anywhere? To discuss these questions, we have in the studio(演播室) Professor Wilson, who is an expert on the subject…
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4.
Scientists are still______a cure for this terrible disease.
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5.
申报四级(四星)养老机构时,其入往率不低于( )