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历年考研英语阅读真题同源外刊(一)

2021-04-27 16:58 来源:互联网 作者:考研小编
摘要:阅读理解是考研英语中非常重要的部分,2021考研英语阅读主要资料有哪些?首先是真题文章,但是真题的数量有限,无法满足同学们的日常练习。同源文章作为比较接近真题的文章,是很好的复习资料,同时也是同学们必不可少的复习资料。本期好轻松考研小编整理了历年考研英语阅读真题同源外刊(一),供考生参考。

历年考研英语阅读真题同源外刊(一)

  Back then the euro area avoided collapse largely thanks to action by the European Central Bank (ECB). The euro zone has since had a chance to pass deep reforms in order to deal with its fragility once and for all, but the time was ill-used. Having given up their monetary independence long ago and failed to cut public debt, some countries cannot deal with the crisis on their own. They need help from stronger economies in the north.

  当时,多亏欧洲中央银行(ECB)的行动,欧元区才得以避免崩溃。为了一劳永逸地解决自身的脆弱性,欧元区本来有机会通过深度改革,但却没有好好利用这个机会。一些社会早就放弃了货币独立,也未能削减公共债务,因此无法独自应对危机。他们需要北方强大经济体的帮助。

  All this suggests that the number of infected people unwittingly infecting others could be quite large.What is unclear is how infectious these people actually are.That is what the second strand of research on the asymptomatic and presymptomatic transmission of SARS-COV-2 deals with.It draws on various laboratory studies.

  所有这些都表明,被感染者的人数可能相当庞大。现在还不清楚这些人到底有多大的传染性。这是关于SARS-COV-2无症状和症状前传染的第二部分研究。它利用了各种实验室研究。

  In several of these the amount of the virus in nasal and throat swabs taken from infected people who were presenting no symptoms at the time was similar to the amount found in those who had symptoms.Indeed, for those who do go on to develop symptoms, the amount of virus they have in them peaks close to the onset of those symptoms,which suggests that it may be easily transmissible at an early stage of infection.

  在其中几个研究中,从无症状感染者鼻腔和咽喉拭子中采集的病毒量和那些有症状的人的病毒量相似。确实,对于那些继续出现症状的人来说,他们体内的病毒数量在这些症状出现之前达到顶峰,这表明在感染的早期阶段,它可能极易传播。

  One such study was published in Science on March 31st by Luca Ferretti of Oxford University and his colleagues.It used data on 40 infected people for whom the source of their infection was known with high probability,and the timing of their symptoms and those of the people who infected them was well documented.

  牛津大学的Luca Ferretti和他的同事在3月31日的《科学》杂志上发表了一项这样的研究。该研究40名感染患者的数据,这些患者的感染源基本已知,而且他们出现症状的时间和感染他们的人都有详细的记录。

  The researchers estimate that between a third and a half of transmission occurs from people who are without symptoms at that point—a result which broadly agrees with estimates from similar studies by others.Collectively, all this research may help explain why SARS-COV-2 has spread with such ferocity.

  研究人员估计,三分之一到二分之一的传染发生在当时没有症状的人身上——这一结果与其他类似研究得出的估计大致一致。总的来说,所有这些研究可能有助于解释为什么SARS-COV-2传播地如凶猛。

  But the study, in particular, of those who are infected but never present symptoms is also crucial to understanding how that spread may ebb—for the pool of those who have been infected and are, therefore, immune to reinfection at least in the short term also includes these people.Pandemics end when the pathogen causing them runs out of individuals to infect. Some of those susceptible will have died.

  但这项研究,特别是对那些无症状感染者的研究,对理解这种传播将如何减弱也至关重要——因为这些患者也属于因被感染而对再次感染有短期免疫的人群。当引起流行病的病原体没有足够的个体可以感染时,流行病就结束了。其中一些易感者将会死亡。

  Enough of the rest would then be immune for the population to have developed "herd immunity".In the case of the current pandemic of SARS-COV-2, the more silent infections there have been, the faster this herd immunity will arrive.

  剩下的人就获得免疫力,从而形成“群体免疫”。在当前SARS-COV-2大流行的情况下,寂静传染病例越多,这种群体免疫到来得越快。

  1.unwittingly 不知不觉地

  He had been unwittingly deluded by their mystical nonsense.

  他不知不觉被他们故弄玄虚的胡说八道给骗了。

  2.peak携高点

  Traffic reaches its peak between 8 and 9 in the morning.

  上午8、9点钟之间是交通高峰期。

  3.runs out of 用完

  They have run out of ideas

  他们已经想不出任何办法了。

  4.herd immunity 群体免疫

  We would provide a herd immunity against every single strain conceivable. 跟读

  我们将提供一种应对所有变种的群体免疫效应。

  以上就是小编给大家介绍的历年考研英语阅读真题同源外刊(一),希望对大家有帮助。

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