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问题 三个名词可以连在一起吗（carbon electrode materials）

Carbon electrode materials with high electric conductivity are required to accommodate more electrolyte ions.这个句子中carbon electrode materials 这三个名词可以充当一个主语吗？可以连在一起吗？

问题 关于宾语从句的问题（涉及what,that）

You have to figure out what feeling underlies your anger.请问下这里what引导宾语从句吗？还是省略了that，what作feeling 的宾语呢？如果是 what引导的宾语从句的话，为什么后面的主谓宾都完整，不缺宾语。又比如下面这句对吗？You should figure ou...

问题 时间状语by now的谓语动词时态

"Wasn't Joan supposed to be here by now ?""Don't worry, she'll be here in about twenty minutes." (TOEFL)既然是时间状语by now，为什么前面使用了一般过去时Wasn't呢？我不能理解。是否应该改成Isn't呢？望老师答疑解惑，谢...

问题 关于as well as 一般疑问句的主语疑问

He as well as his parents likes listening to music.如果是改成一般疑问句，是用does 还是do 呢, 主语不变吗，类似的not only,but also 是不是也是这样呢

问题 wouldn't let 与didn't let区别？

He wanted to throw the money away,but jane wouldn't let him.为什么这里用过去将来时？而不是过去时的 didn't let ， 这两种写法产生什么差异？

问题 句末的副词altogether 究竟如何翻译出来，含义和作用是什么？

Some US lawmakers want to suspend requirements that oil companies blend ethanolin their gasoline altogether.句末的副词altogether 究竟如何翻译出来，含义和作用是什么？

问题 名词性从句与名词性关系分句

...me where she lives.Where there is work, there is success.Go where you want to, I follow you.专家老师，上面的句子都有where引导，词性是连词副词还是缩合性关系副词，还是疑问副词？还有，名词性从句与名词性关系分句有什么不同？和上面的句子...

问题 请教老师schedule用法?

请教老师schedule用法：1）We'll be stopping here for longer than scheduled. 我们在这里停留的时间将超出原先的安排。 2）I'm scheduled to arrive in LA at 5 o'clock. 我预计在5点钟抵达洛杉矶以上2句都是词典例句。第一句为什么后面是than scheduled ? ...

问题 关于主将从现的句意问题

看张满胜语法书发现一个问题不理解：I'll speak to him when he arrives.他来了以后我会和他谈谈。I'll go when I have my dinner. 我吃着饭就出去了。这两个从句，为什么第一句就表示来了以后（arrive这个动作发生之后），第二句就表示吃着...

问题 must不能用于否定句和疑问句吗

老师说，must 只能用于肯定句，不能用于否定句或疑问句。例子如下：You must be tired.He must be very old.但是我看到有这样的句子：You mustn’t say that to me.Must I leave early?这不是否定句和疑问句吗？

问题 定冠词的使用(涉及是否特指)

...ockery and cutting himself in the process.You hang up hurriedly and attend to baby, crockery, etc.Meanwhile, the meal gets burnt.第一句中是the bady, 特指，第三句中为什么加 the?什么情况下不加 the, 被这句弄糊涂了!

问题 说话部分是宾语时谓语是一定要是及物动词吗

“We should start back,” Gared urged as the woods began to grow dark around them.老师，urge是及物动词吗，像say,shout,call……人说话的部分前置（是宾语部分），主语+say ,shout urge..(谓语是只有及物动词）才能引出说话人说的话，是这样吗？

问题 为什么副词generally不放在be动词后面

This is true even in countries where consumers generally are familiar with finance instruments such as credit cards,mortgage loans and perhaps private saving to "top up" company pension plans.为什么副词 generally 不放在 be 动词后面?

问题 现在分词短语还是动名词短语的区分和不同用法

It was there, sitting in the lunchroom, trying to make conversation with seven curious strangers, that I first saw them.sitting和trying这两个是现在分词短语还是动名词短语，承担名词类还是动词类的句子成分？

问题 复合不定代词作主语为什么有的加s有的不加

比如：nobody move.为什么不加s？又如：nobody tells me what to do.为什么加s？这个有什么规律吗？这两个是都是祈使句吗？