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问题 when何时是连词，何时是疑问副词

...天阅读读到一个宾语从句，查语法书时产生了疑惑 That's when I met him for the first time.语法书上写“宾语从句可由连词that, whether等引导；也可由疑问副词when, why引导”我开始困惑了因为从属连词中也有when。然后我查到了柯林斯字典...

问题 关于状语从句的省略

...语的类型，有时可以在现在分词前加上相应的从属连词:when,while,though,after,before,if等。从属连词加现在分词可以视为状语从句的省略。 那像在这样的例句中: When He heard the good news, he jumped with great joy. 变成 When hearing the good news, he j...

问题 Each time到底算是引导词还是先行词

Each time he came, he did his best to help us.1.有人说是省略了when的定语从句以time, day, week, month,year等为先行词的限制性定语从句，如果先行词在定语从句中做状语，通常以when引导，但在在某些句型和某些时间状语中，人们通常省略when...

问题 scarcely...when...句式的翻译

She had been in London scarcely a month when she was struck down by a fever. 请问这个句子如何翻译？它是 scarcely...when...句式吗？

问题 动词的体和when搭配的问题

When I was waliking through the forest, a bear came out.When I walked through the forest,a bear came out.第二句有语法错误吗？When she left she made herself an omelet.这句话，为什么是离开后煎了一个蛋?如果离开后怎么不用After?

问题 动词的体和when搭配的问题

When I was waliking through the forest, a bear came out.When I walked through the forest,a bear came out.第二句有语法错误吗？When she left she made herself an omelet.这句话，为什么是离开后煎了一个蛋?如果离开后怎么不用After?

问题 动词的体和when搭配的问题

When I was waliking through the forest, a bear came out.When I walked through the forest,a bear came out.第二句有语法错误吗？When she left she made herself an omelet.这句话，为什么是离开后煎了一个蛋?如果离开后怎么不用After?

问题 动词的体和when搭配的问题

When I was waliking through the forest, a bear came out.When I walked through the forest,a bear came out.第二句有语法错误吗？When she left she made herself an omelet.这句话，为什么是离开后煎了一个蛋?如果离开后怎么不用After?

问题 单词ranked的词性

在一篇讲述世界顶尖大学文章中一句话，but when it comes to the highest ranked universities, these and other Ivy League school don't even cracked Top five.这句话中单词rank是过去分词形式，在这个句子语境中应该不是表被动语态，更像是修饰后面universit...

问题 “all the+比较级”这样的用法怎么理解

...这么一句话，填上答案为：The challenge is all the more serious when you consider the demanding exercise required to bike from France to Poland.该句改编于网页文章，原句为：The challenge is all the more dramatic when you consider the tremendous, calorie-burning exercise requir...

问题 while, when, as辨析

He was sleeping badly ____ someone knocked on the door.A. while   B. when   C as那么我想问为啥答案是when而不可以是as呢？

问题 不定式做定语的逻辑关系问题

I have a lot of work to do.这里为什么不用to be done？被修饰词和不定式是动宾关系？The meeting to be held tomorrow is very important.这里为什么又用to be done的形式而不是用to held？这里被修饰词和不定式是什么关系？

问题 to have done和having done的区别

Whether there is something very special about the Earth to have fostered the variety of life forms.这里的to have fostered是something 的定语吗？如果用having fostered 和用to have fostered的区别在哪？不定式比现在分词突出是一次性/具体事件？

问题 “when+过去分词”的用法

如何正确题解when后的接过去分词(done)的用法？它只能是 when sb (sth) is (was) done的省略吗？换句话说，它必须是被动语态的省略（省略主语和助动词is, was），它有可能是完成时态的省略形式吗？

问题 accept，take 接受，区别

老师你好！你说take在下面句子里是“接受”的意思。那么它和accept有什么区别? Even if the work is very difficult to fulfill,we have decided to take it.