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 楼主| 发表于 2020-9-23 10:24:41 | 显示全部楼层 |阅读模式
各位同学们,为了督促帮助大家持续提升英语能力,培君老师们特意给大家准备了托福每日一包。每天覆盖听说读写内容,坚持完成两周以上,就能见到自己的英语能力不断上涨哟。

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1.听写包答案:

You are talking about the shape of the cluster though, not the shape of the galaxies within the cluster.

Right. For example, let’s consider the Coma Cluster.
It’s a symmetrical cluster basically spherical in shape, but the individual galaxies within it are elliptical
they’re not spherical or spiral shaped.
But the cluster itself shows spherical symmetry. Um, the Virgo Cluster, on the other hand, is considered irregular.
There’s no symmetry to its overall shape, no central concentration of galaxies,
but it happens to have both elliptical and spiral galaxies within it.
Another question. You were saying how some clusters have more galaxies than others.
How many galaxies does a cluster have to have in order to even be a cluster?
所以你讲的是星团的形状,不是星团里星系的形状。
没错。比如我们来想想后发星系团。
它是一个对称的星团,形状基本上是个球形,但是它里面的单独星系是椭圆的,
它们不是球形或螺旋形的。
但是星团本身展现出了球形对称。而处女座星系团则被认为是非常规的。
它的整体形状不对称,而且中心也没有星系聚集,
但它碰巧既有椭圆的星系也有螺旋状星系。
还有一个问题。你一直在说一些星团拥有比其他星团更多的星系。
要成为一个星团的话,它需要有多少星系?



2.阅读包答案:

另一方面,某些人批评他虽然善于观察, 却不具备推理能力,但他认为这种说法是缺乏根据的。



3.写作包答案:

A Dream of Red Mansions is attributed to Cao Xueqin and Gao-E. The author chose Jia Clan as the focus, depicting how an affluent and influential family with prestige lost its favor and descended to crash. In the novel, about 100 classic characters are successfully portrayed. These characters concern people of all ranks in the Qing Dynasty. A Dream of Red Mansions is a remarkable story about Chinese feudal society. To understand Chinese values in all its complexity, one can do no better than to read A Dream of Red Mansions. “It is not only a love story, but also a history story, because it describes the success and failure of the feudal period,” said Chairman Mao.

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