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作者：万通
1. The words\"gymnastics\" and \"gym\" come from the Greek language, for it was in Greece that Olympic competitions started. gymnastics 和gym这两个词都来自希腊文,因为奥林匹克竞赛正是在希腊开始的。
1) for在此是连词,常用于书面语,比because正式,一般用逗号与句子的前面部分分开,它所引出的句子对前面句子起解释作用。例如:
It must have rained much recently, for the river is so high. 最近一定下了很多雨,因为河水涨得这么高。
2) 本句中的it was...that...是一个强调结构。强调结构一般可以强调句子中的主语、宾语、状语以及从句,一般不能强调谓语动词,去掉强调结构后句子依然完整。
[考题再现]
It is these poisonous products________can cause the symptoms of the flu, such as headache and aching muscles.
A. who B. that C. how D. what
答案:B。
2. There are a few simple safety measures to follow while training. 有几条简单的安全措施,训练时必须遵守。
while training是省略句的用法,完整的句子是while you are training。一般说来,在时间、条件、让步、方式等状语从句中,若从句的主语和主句主语一致或从句主语为it,并且从句中谓语动词含有be的形式,这时可省略从句中的主语和动词be部分。省略后从句中可出现如下结构:
① 连词+名词
Once (he was) a teacher, he now works in a government office.
② 连词+形容词
Work hard when (you are) young, or you will regret.
③ 连词+介词短语
He looked everywhere as if (he was) in search of something.
④ 连词+分词
While ( I was ) walking along the street, I heard my name called.
⑤ 连词+不定式
He opened his lips as if (he were) to speak.
[考题再现]
① Generally speaking,________ according to the directions, the drug has no side effect. [1] [2] [3] 下一页
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