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问题 Not as long as…的用法疑问

《老人与海》里有这么一段：I can do nothing with him and he can do nothing with me, he thought. Not as long as he keeps this up. 这里我对第二句话句首的not的用法感到非常疑惑。还请各位老师解惑。我读到这里的时候感觉这两句完全可以写成一...

问题 sb is believed to do/to be doing/to have done句式归纳

这里面的 sb is believed to do/to be doing/to have done，什么时候该用哪个？除了 believe，还有哪些词还可以这样用？    

问题 不定式是目的状语还是后置定语的区别

The movie teaser released Thursday, in the lead up to the Chinese New Year holiday, shows a rural man’s attempt to discover what his city-raised granddaughter means when she says “Pei Qi" —“Peppa Pig” in Chinese. 这里的attempt后面的不定式是目的状语还是后置定语...

问题 far修饰最高级是放在the之前还是之后(far the most...还是the far most

Gold is far the most valuable of all metals.为什么不能说 the far most vaulable...？

问题 有supply sth for sb结构吗

The primary aim of the present book is to supply for students beginning the study of Theoretical Mechanics a course of such a nature as shall emphasize the fundamental physical principles of the subject.原句可改为：The primary aim of the present book is to supply a course of such a nature as s...

问题 Do as I do究竟是什么意思

查阅工具书可知，as引导方式状语从句的时态可根据具体情况而定，但有二例很特别，且都和一般现在时有关：一般现在时表过去：I have changed it as you suggest.（建议明显是过去的事）一般现在时表将来：In the future I shall do as she sa...

问题 suggest that 虚拟语气 和 possibility of/for疑问？

In the afternoon Angela went to see the school headmaster who agreed to give the situation some more thought. And he suggested that one possibility for having a band was to increase the price of each ticket from$5 to $10. Angela had to find out whether the students would like to do that.1)  通...

问题 for sb to do sth 和 动名词复合结构 的区别是什么

经常会看到 for sb to do sth 这样的句子结构。但又经常会有看到动名词的复合结构，也就是 介词+名词/代词+doing那么 for sb to do sth 这里的for 也是介词，为什么后面就是用to do呢。想请教一下老师这两种结构的区别是什么，该如...

问题 为什么蓝筹股和绩优股的英文都是blue chip（蓝筹股≠绩优股）

蓝筹股一般指上市公司业绩好，规模大；绩优股一般指上市公司业绩好，但规模不一定。那为什么蓝筹股和绩优股的英文都是 blue chip?  求大神解答！！！

问题 She works four on and four off. 这个句子严谨吗，是我教材里的，可以直

这个句子的解释是，She works from 8 a. m to 8 p. m……four days straight. Then she has four days off.

问题 关于形容词dead和一般过去时

关于一般过去时，章振邦的《新编高级英语语法》里有提到：由于一般过去时所表示的过去时间都与现在时间没有关系，因此它所表示的状态或动作具有现已不复存在的含义。例如：His sister was an invalid all her life. （含义是：她...

问题 I don't know what it is you think i have.

I dont know what it is you think i have.我不知道你觉得我有什么。这句话是正确的吗？如何分析结构？为什么不直接说I dont know what you think i have，而要在中间加个it is？

问题 对连词连接成分的疑问

1.Shared bikes are making public transport more attractive and convenient，and____(encourage)people to be more active.这里填encouraging，and连接making public transport more attractive and convenient和encouraging people to be more active.那可不可以填encourage，理解为：and连...

问题 新闻描述 是不是表示过去的不定式不需要用have done

A 21-year-old Aurora man has become the youngest person in Colorado to die from a confirmed case of COVID-19. Mayor Lori Lightfoot identified the second Chicago police officer to die from COVID-19.不应景的看到两句句子 为逝者默哀， 这个句子用不定式原...

问题 if only 使用疑问？

章振邦新编高级英语语法510页：1）If only he comes in time = (I hope he will come in time).2）If only he didn't drive so fast = (I wish he didn't drive so fast/I am sorry he drives so fast)3）If only I hadn't been late for work = (I wish I hadn't been late for work)我...