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问题 哪些系动词不能用于被动语态

...上去很美。 正:Her daughter looks beautiful. 误:Her daughter is looked beautiful. 析:虽然是指她的女儿“被”看上去很美,但不能用被动语态,因为这里的 look 是系动词,没有被动语态。 ——上面的内容摘自一本复习资...

问题 however是用作连词作插入语吗

That's an explanation, however, not an excuse. however是作为连词,在这里是插入语吗?可以理解为That's an explanation.However, that is not an excuse?

问题 表语从句引导词what在从句中指代什么

This collaboration and communication is what has enabled me to achieve success in my department.表语从句引导词what,在从句中作主语吗,指代什么?

问题 on business 在句子中作什么成分

He travels on business.He is aways on business.on business 它句子中作什么成分?  介词on是固定搭配吗,有搭配其他介词的可能吗?

问题 动词短语原型作状语问题

As for how to buy stamps, you'd better go to any post office in China or is related website choose from.1.这句中的post office为何不用复数?any修饰名词的话何时用单数何时用复数?2.句尾的choose from作什么成分?这不是应该是目的状语吗,为什么不用to choose...

问题 there be后面的是复合结构还是定语

There is a woman drinking.我看到一个正在喝酒的女人?存在女人喝酒这种现象?到底是哪种翻译?还是说都可以,看语境。

问题 好题分享(41):句中的what 是否应该去掉

Assigning these rankings to various usages is much more helpful than what one finds in existing usage guides. 请问句中的what 是否应该去掉?

问题 这里的having省略了was吗

I do try to post a pair daily because having to bring them all out for a photo op every time is so much work and a hassle.  这里的having省略了was吗?

问题 介词短语可以作比较状语吗

After all,nothing is more important than being healthy .请问老师,这个比较状语有问题吗?如何改,一般比较状语从句与主句相同的成分都要省略吗?在这里than是介词,还是连词,如果是介词,being healthy是宾语了,介词短语都可以作比较...

问题 for certain中的certain是形容词吗

That is possible...but how can we know for certain?老师,for certain 是副词短语吗,certain 是形容词吗?

问题 关于as far as的问题

(之前看了老师们的回答,没太懂) 如这句话(不太清楚):This is as far as we go.中as far as是表程度,那是连词吗?它有实际意义那应该也不是虚词吧?所以到底作不作成分呢? 谢谢老师!

问题 lost and found box

失物招领箱这个名词词组的由来,我觉得不是简简单单的过去分词作定语修饰box,因为那就是box是丢失的,和找到的,如This is my lost box.这是我丢失的箱子。是不是因为箱子上面写的lost and found ,所以这么形成的lost and found box??

问题 what提问时谓语动词的单复数(主谓一致)

老师好!请问: What’s your address, your name and your phone number? 这句话谓语动词用is是否该改为are?

问题 be linked to在句中算啥成分

Exercising for just 10 minutes, a week is linked to a longer life.请问如何划分句子结构,属于哪种基本句型?

问题 so are用法

...e our kids anxious because we are fearful, we are holding them back, and this is leading them to be depressed?这句话的so are 是一般疑问句吧,so是修饰anxious吗?so are our kids anxious有倒装吗?