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问题 情态动词推测用法一道题

He _____ be here soon. He is usually on the time.A. would  B. could   C. should   D. must难道只能C吗？是因为must 语气太过绝对？如 ususally 改为 always，答案会有什么变化？感谢老师的无私指导，同时，把敬意送给刘永科，陈根花等专家...

问题 any可以用于肯定句中吗（涉及almost any）

With a name like yours, you could be almost any shape．语法中的any是代词，限定词（不知有没有这个功能）后加名词，any 才能用在否定吗，他其它词性有没有这种功能，例如 any 作副词功能时等。

问题 if从句用虚拟语气而主句可以用陈述语气吗

If I learned how to drive a car, so can you. 要是我能学会开车，你也能。这个句子的条件从句是虚拟语气吧？而主句却了陈述语气，这样也行吗？即：if从句用虚拟语气而主句可以用陈述语气吗？

问题 如何理解：逗号后面一个单独的名词跟一个that从句

The philosophers have noted that food is the first necessity of people, a belief that we Chinese have held ever since. 如何理解逗号后面一个单独的名词跟一个that从句？它是一个名词引导的状语？

问题 关于there be句式省略主语的问题

有的人说，there be句式有时可以省略主语。如：There is a Mr Smith wants to see you.There is something keeps me worrying.并认为这里的 wants 前面省略了 who，以及 keeps 前面省略了 that。想请专家们分析一下这类句子的用法问题，这样的主语可以随...

问题 代词的指代问题（单数代词还是复数代词）

But, if that person has a team of supporters behind them, whom they regularly update, they are more likely to stick with their new habit during times when they are establishing their new habit and motivation is running low.请问老师，句中 them 是不是应该用 him? 因为我觉得 him 指代...

问题 谓语动词单复数的判断（drought, combined with）

A nearly decade-long drought combined with historically high temperatures have created tinder-like conditions in the nation's central regions. 请问这句话的谓语动词是不是应该用单数 has？

问题 与分词相关的动词填空题

各位老师好！NASA’s Mars program was set back when two spacecraft failed up reaching Mars, one ______ (burn) up in the planet’s atmosphere and the other ______ (disappear) after a software failure. 这个句子，我设想了几个答案，请问老师们哪些是正确的，哪些是...

问题 are as namely 的用法疑问

The durability of subgrade soils induced by climatic changes in seasonally frozen areas are as namely, freeze–thaw and wet–dry cycles, have been recognized as a major factor in the poor engineering performance of such soils.请问这句话中are as namely 是做什么成分？怎么后面直接...

问题 algorithm that learns, tabula rasa, superhuman pro

A long-standing goal of artificial intelligence is an algorithm that learns, tabula rasa, superhuman proficiency in challenging domains.其中tabula rasa是插入语么？在这是什么意思？

问题 关于 that 的成份

...，碰到一个句子如下：On June 20, 1676, the governing council of Charlestown, Massachusetts, held a meeting to determine how best to express thanks for the good fortune that had seen their community securely established. 我的疑问是：这句话里的 that， 我本来是当定语从...

问题 on such occasions在句中的成分分析

They had been invited to a Hindu wedding and were not sure what happened on such occasions. 请问老师（1）what引导的是什么从句？（2）on such occasions是时间状语还是地点状语，另外具体是哪种状语是靠语义区分的吗？

问题 时态用法

In the first company I worked for, I caused loss to the company due to my lack of experiences. As I had just been a technician in paper pattern, I ignored the fabric shrinkage different at each batch. Although I took the remedial action of adjusting washing time, washing temperature, cylinder speed ...

问题 Which goes where? 在句中的成分

Joey: What's this?Chandler: I would have say that's a L-shaped bracket.Joey: Which goes where?C: I have no idea.上下句对话是这样的，请问老师，which和where都是做什么句子成分啊，这个句子是主谓宾形式的问句吗？谢谢老师

问题 第一句是倒装句吗？如果是，此处为什么倒装？

For a lecture course I teach at Brown University called “Love Stories,” we begin at the beginning, with love at first sight.