问题 一道涉及“主将从现”的选择题（很难）

这是一道高考英语模拟题：In such dry weather, the flowers have to be watered if they ______. A. have survived 　B. are to survive 　C. would survive 　D. will survive答案为 D 为什么？不应该主将从现么？

问题 英语长难句分析

...t attains a certain fashion,it is advisable to find out what its advocates are aiming at,for,however farfetched and unreasonable their principles may seem today,it is possible that in years to come they may be regarded as normal.老师，帮我分析一下句子成分和翻译一下。for后边为...

问题 关于情态动词表推测的时态问题

①He must have left Beijing,（hasn't he?）②A：Those tomatoes are huge!You must have watered them a lot!   B：Yes,I （did）.They ought to be ripe enough to pick by next Friday.为什么①用现在完成时，②用一般过去时，②能不能用“Yes,I have.”？

问题 句子分析

1.On the economy,the study states that improving long-term sustainability  and reducing inequality should be prioritized over growing wealth,as measured using gross domestic product.这里的measured和using怎样理解2.“The situation we're in today with climate change ,”he says,"...

问题 请教一句英文表达

...个女孩掉头发，所以她上网找寻原因，I started researching on internet for why I would be losing my hair and how I could stop it.想请教老师，她掉头发是一个过去时间发生的动作，为什么这里不说 why I lost my hair呢？或者说是不是这两种表达都可以...

问题 前后时态的一致性以及句意的时态逻辑性如何解释

I was sitting over there wishing I could write, on account of I've thought up what I think's a pretty good spy story. (Kurt Vonnegut, Jr, Mother Night)我在那里坐着，心想，要是现在能够写作多好，因为我已经构思了一篇我认为是相当不错的间谍故事。&n...

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问题 upon和on ，on和onto区别

请教老师upon和onon和onto这两组词有何区别？在哪些短语里可以互换呢？还有一个疑问就是既然有简单介词了，为什么还会出现合成介词这个概念？为了表达的需要吗？它和简单介词间又有何联系？常见的简单介词能和合成介词互...

问题 英语难句理解、分析与翻译

...oosting heart rate and oxygen consumption. But because hard laughters are difficult to sustain, a good health is unlikely to have measurable benefits the way, say, walking or jogging does.请问划线句子中 benefits 后面的 the way 在句子中充当什么成分？该如何翻译...

问题 on Sundays 与 on the Sunday 的用法问题

...师们好，我在学习英语时遇到这样一个句子：The children don't have to go to school on Sundays. 我突发奇想，可不可以用 the Sunday 代替 Sundays ? 这样一来，这句话就变成：The children don't have to go to school on the Sunday. 因为 Sunda...

问题 on average 修饰关系和理解

400 people a year die of this disease on average.1. on怎么翻译?2. on average是否为状语，如果是状语是修饰die吗？但是又觉得这里的on average和400有关系，正确应该怎么理解?

问题 All men are created equal 的语法分析

原句：All men are created equal.（转换句：All men are equal when they are created.）原句语义清晰，但学生对句子成分有如下困惑，望各位老师解答：1、  原句为主系表结构：All men（主语） are（系动词） created equal（表语）.此时，created...