2013gre考试备考：gre阅读疑难句型剖析（7）的相关文章推荐

2013gre考试备考：gre阅读疑难句型剖析（7）

The isotopic composition of lead often varies from one source of common copper ore to another,with variations exceeding the measurement error;and preliminary studies indicate　virtually uniform is topic composition of the lead from a single copper-ore source. (4) 铅的同位素构成经常在一种普通铜矿石来源与另一种铜矿石来源之间存在差异，其差异程度超出测量误差;而最初的研究表明，对于来自单独一个铜矿石来源的铅来说，其同位素构成几乎是毫无二致的。　难句类型：复杂修饰、插入语、专业抽象词解释：本句是一个怪异的现象的典型例子：句子的结构谈不上复杂，所用单词也不难，但是除非读者有理工科的科研(最好是材料科学的科研)背景，否则句子虽然能够得读下来，但是却搞不清句子说的是什么意思。首先，句子中出现的一些词汇虽然也都比较常见，但是在理科文章中出现，就有了专有名词的意味，同时还带有很抽象的学术含义，笔者称之为专业抽象词，如isot... [ 查看全文 ]

2013-03-15

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gre阅读考试备考 gre阅读难点

2013gre考试备考：gre阅读疑难句型剖析（7）的相关文章

2013gre考试备考：gre阅读疑难句型剖析（6）

This is not because such an interpretation necessarily stiffens into a thesis(although rigidity in any interpretation of this or of any novel is always a　danger),but because Wuthering Heights has re...[ 查看全文 ]

2013-03-15

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gre阅读考试备考 gre阅读难点

2013gre考试备考：gre阅读疑难句型剖析（5）

A long-held view of the history of English colonies that became the United States has been that England's policy toward these colonies before 1763 was dictated by commercial interests and that a cha...[ 查看全文 ]

2013-03-15

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gre阅读考试备考 gre阅读难点

2013gre考试备考：gre阅读疑难句型剖析（4）

More probable is bird transport,either externally,by accidental attachment of the seeds to feathers,or internally,by the swallowing of fruit and subsequent　excretion of the seeds. 更有可能的是鸟类运输：或者是通过外...[ 查看全文 ]

2013-03-15

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gre阅读考试备考 gre阅读难点

2013gre考试备考：gre阅读疑难句型剖析（3）

It is possible to make specific complementary DNA‘s (cDNA’s)that can serve as molecular probes to seek out the messenger RNA‘s (mRNA’s)of the peptide hormones. If brain cells...[ 查看全文 ]

2013-03-15

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gre阅读考试备考 gre阅读难点

2013gre考试备考：gre阅读疑难句型剖析（2）

ranted that the presence of these elements need not argue an authorial awareness of novelistic construction comparable to that of Henry James,their presence does encourage attempts to unify the nove...[ 查看全文 ]

2013-03-15

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gre阅读考试备考 gre阅读难点

2013gre考试备考：gre阅读疑难句型剖析（1）

Even the "radical" critiques of this mainstream research model，such as the critique developed in Divided Society，attach the issue of ethnic assimilation too mechanically to factors of economic and s...[ 查看全文 ]

2013-03-15

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gre阅读考试备考 gre阅读难点

2013gre阅读考试备考：分割结构解析

在英语中常常出现这样的现象：语法关系密切的两个句子成分被其他句子成分所分割开来，而有这种现象的句子结构我们称之为分割结构。它的种类十分繁多，但我们常常遇到这样的情况，即在主语与谓语之间插入介词短语或是从句等比较长的结构用于描述一个状态，或是修饰说明主语，在这种情况下，其目的往往是为了保持语义的严密，结构的紧凑。例如： Most novelists and historians writ...[ 查看全文 ]

2013-03-15

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gre阅读考试备考

2013gre阅读考试备考：gre阅读语法之倒装句翻译解析

倒装句的产生是为了平衡句子结构，或者是为了强调句子的某一部分特意将其提前，让其放置在引人注目的首要地方。倒装结构可分为主谓倒装和非主谓倒装。而主谓倒装又可分为完全倒装和部分倒装,完全倒装顾名思义指整个谓语全部放在主语的前面，而部分倒装通常指只将谓语的一部分，通常是助动词,系动词或情态动词放置于主语之前。 From each of books goes out its own voice, as ...[ 查看全文 ]

2013-03-15

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gre阅读考试备考倒装句

2013gre阅读备考：gre阅读短篇练习（二）

As of (As of: 到...时为止;从...时起) the late 1980’s, neither theorists nor large-scale computer climate models could accurately predict whether cloud systems would help or hurt a warming globe. Some...[ 查看全文 ]

2013-03-15

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gre阅读考试备考

2013gre阅读备考：gre阅读短篇练习

An experiment conducted aboard Space Lab in 1983 was the first attempt to grow protein crystals in the low-gravity environment of space. That experiment is still cited as evidence that growing cryst...[ 查看全文 ]

2013-03-15

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