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ahas been shown on TV for about 20 years 在电视显示了大约20年[translate] aThe negative chronotropic effect is most probably a result of an increased depolarization threshold of cardiac cells' membranes. 消极chronotropic作用大概是心脏病细胞膜增加的去极化剂门限的结果。[translate] ...
The brain blood flow studies show that reciting the days of the week and months of the year increases blood flow in appropriate areas, whereas problem solving which demands intense concentration of a reasoning type produces much larger changes in the distribution of blood in the brain. Between ...
声明: 本网站大部分资源来源于用户创建编辑，上传，机构合作，自有兼职答题团队，如有侵犯了你的权益，请发送邮箱到feedback@deepthink.net.cn 本网站将在三个工作日内移除相关内容,刷刷题对内容所造成的任何后果不承担法律上的任何义务或责任
But the tools quickly reach the limits of what they can contribute. Another problem is that the cost-cutting approach hinders innovation and discourages creative people. As Aber- nathy’ s study of automobile manufacturers has shown, an industry can easily become prisoner of its own investments ...
信息对应;选项D与“Maurice Bardeche,in Marcel Proust,romancier,has shownthe importance…”信息对应;选项C将写给Vallette的信排除在外(excluding),与文章第一段中的“A recently published letter from Proust to the editor.Vallette confirms that Fallois”信息不符。故答案为C。 Why do some desert plants ...
Passage 1 Passage One Questions 46 to 50 are based on the following passage. The United States is facing a housing crisis: Affordable housing is inadequate, while luxury homes abound (充裕), and homelessness remains a per...
Look at the center circles of Diagram(图)A and Diagram B.Which of the centre circles looks larger? Take a first look and you probably think that the centre circle in Diagram A is smaller than that in Diagram B.In fact, they are exactly the same sze. ...
And clearly we don’t have any difficulty in gaining the new information, for our understanding was equal to them before we started. Otherwise, we would have felt the shock of puzzlement. The second sense is the one in which we read something that at first we do not completely understand...
neck—technology isn’t the problem,money is.The Gartner Group estimated that project spending for e-government will grow from 6.5 billion in 2010 to more than 16.8 billion by 2025.The cost worldwide over the next 15 years,however,is thought by some to reach or even exceed $600 billion. ...