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问题 不及物动词加介词组成新的及物动词，也有被动语态与被动形式

 Some monasteries were destroyed and others were sold to the nobility. Many were transformed into beautiful houses.老师，如何理解 were transformed into.这个是及物动词的被动形式吗？transformed还是过去分词作表语？

问题 情态动词的用法

...对过去的推测，即“我猜想这件事到现在很清楚了”？2.The wall shouldn't have painted blue.一直有个疑惑：想这种表示本该做却没做/本不该做却做了的用法，是属于推测性用法吗？都有哪些情态动词可以这么用，想辛苦老师帮忙总结...

问题 这个句子后面是省略that的定语从句吗？为什么chatgpt是这样分析？

this was the only complaint she ever made to her husband这句话是complain后面省略that的定语从句吗？为什么我看chatgpt是这样分析的？感觉完全看不懂。

问题 If you work best having a routine in...用法

If you work best having a routine in a predictable environment next to people you know, you may soon find going to the office unsettling.这句话中having a routine是什么用法，if句子结构是什么样子的?谢谢。

问题 物质名词的可数性规律

物质名词通常是不可数的，但它表示有些物质名词表示一种物质时，它则是可数的。如：I need a pound of tea. 我需要一磅茶叶。It was a special tea. 这是一种特别的茶。请问：类似以上特点，物质名词的可数性还有哪些规律？

问题 in介词做方式状语

Proteins are found in  plant and animal foods in a variety of concentrations.意思是蛋白质以不同的浓度（含量）存在于动植物食品中。这句子中第一个in介词做地点状语，而第二个in是介词做方式状语修饰主语proteins，对不对？

问题 Had we done so用法

关于掷骰子：Had we done so, each of us would have had about 50% heads.其中Had we done so,看不懂，这是什么结构呢?

问题 如何判断是分词还是动词(worked)

在牛津词典上看到shift有如下解释：a peroid of time worked by a group workers who start work as another group finishes.请问老师，如何判断 worked 是过去分词还是动词？

问题 did sightseeing是什么用法

Kristin Diehl conducted a series of experiments on photo-taking to find out whether people enjoyed it when they did sightseeing.过去式did后面为什么用ing形式（有did doing句型吗）？

问题 难句分析：you are way more likely to miss

After all, you’re way more likely to miss that hand churned ice cream on the boardwalk than those Froot Loops at breakfast.请问老师，绿色部分是什么句法成分？麻烦老师再分析一下口语中的way to go什么句法关系，谢谢老师。

问题 介词后能接定语从句（定语从句能作介词的宾语吗）吗

We reached a rocky edge from which a steep side fell away.老师，which是连接词，还是关系代词,不可能是限定词吧；which=the rocky edge（先行词），为什么前面有from,介词后能接定语从句？定语从句是形容词性从句，应该不能吧？

问题 定语为过去分词时名词的泛指和特指问题

...一处不太明白，期盼老师的指点。以下为答疑网原文：“The manager was satisfied to see many new products _____(develop) after great effort.如果过去分词短语作定语，则为限制性定语，products则需要定冠词表示特指。本句products为泛指，因此排除...

问题 would love后接非谓语动词的时态

I would love _______ to the party last night but I had to work extra hours to finish a report. A. to go    B. to have gone    C. going    D. having gone 我能选出 A，我想问问老师 D 有什么错误，怎么理解？ love 作为及物动...

问题 句中的being careful not to bruise them是什么成分

Choose a warm, dry day to cut them off the plants, being careful not to bruise them. 请问各位，句子中的现在分词短语 being careful not to bruise them 是什么句子成分？我估计应该是状语，但我不知道是什么状语。

问题 get lost与get separated的区别

My friend and I got ______ in the  crowd.A. lost                      B. losing        C. separated        &nb...