问题 请教这里单词as的用法

...看到一篇讲寿司文章中一段话，In 18th century, sushi was three to four times bigger than what we see today，and served as food street in Japan. As it moved indoors，restaurants wanted to distinguish their sushi as more refined.这段话最后短语as more refined表达什么含义，...

问题 be curious 后接介词的问题

有这样一句： She was curious as to why he was there. 她好奇他为什么会在那儿。 curious 后接了介词 as to，但是curious 后面不是一般接介词 about 吗？

问题 where引导定语从句时，什么情况下可以省略

So down the steep bank they went and back to the cave, and.....不是一般情况下where做定从不省略的吗 还是说So down the steep bank和they went and back to the cave 是分开的两个句子 ，谢谢老师回答！

问题 非谓语动词可以作谓语吗

...告诉我们的情态动词+动词原形，这个动词原形是省略了to的不定式？又如what do you mean? 这里这个mean也是省略了to的不定式吗？第二个问题，不定式可以构成复合谓语，那么分词和动名词能以某种方式成为谓语吗？

问题 不定式短语理解为宾补还是目的状语

If you do well there, King Arthur may choose you to fight in the big jousting tournament. [条件状从-s-v-o-目状]  这里to fight 可以理解为宾补么？

问题 other和another的用法

...明确提出要注意两件事，就不能用 the other代替another，如 to know is one thing， to teach is nother.” 那么问题来了，不是两件事之一用the other吗  another是三或者以上之一，为什么这里不是呢，学生真的很疑惑。

问题 关于将来时倒装助动词的问题

请问这句话，I will not talk to her until she kiss me。倒装形式里，将来时的助动词是什么呢？比方说过去时可以是did, 现在时可以是do, does，那么将来时呢？也就是说not until she kiss me（   ）I talk to her，写道这里，中间助动词不知道填...

问题 give, have, hold(举办，举行)有区别吗

老师您好！上面红线下画线处：When the time came for her to go to a music school这句话怎么翻译?pay a visit；visit有什么区别?give concerts这里give是“举办，举行”的意思，have，hold都有“举办，举行”的意思，它们有区别吗?

问题 老师好，想请教您一个问题。这道题答案是B，我能接受。但是关于C我是这么想的：从how do you know I went to 可知我现在很好奇你是怎么知道这件事的，而且现在好奇的原因就是我过去并没有告诉你任何事情，但你却知道了，所以用haven’t told表示影响，这么想可以吗？

问题 for delivery是什么意思

By packaging large pieces of the high-speed rail line together, for delivery by a single contractor, the project’s cost and constructiontimeline would be greatly reduced, the team proposed.疑问 for delivery 在这句中什么意思？由于传给一个承包商？

问题 判断两个分词短语是否是并列结构

It was their way of diversifying their portfolios, hedging their bets against a downturn at home. 请问如何翻译这句话？这两个分词短语是并列句吗？感觉翻译成并列的也对啊？但又感觉第二个分词短语修饰prolios.

问题 inspiration和composition的区别

Historic sites impress writers with their amazing beauty, which are a great source of ________.A. inspiration  B. composition  C. occupation  D. combination老师，这题选A，但是B ,创作的来源和灵感的来源 有什么本质的区别吗？

问题 reduce sb by...是什么意思

For instance, you state the exemption of incomes under £250 from income-tax would reduce taxpayers by six million. 请问句子是什么意思？特别是 reduce sb by...是什么意思？

问题 我有两个句子的用法不太清楚

Blessed are the poor,for theirs is the kingdom of heaven.这里的"for”是用来干嘛的？这里的theirs is又是什么用法？They shall inherit the earth.这里为什么用shall?

问题 seated和was seated有什么区别

I ______ in the back of the classroom.A. was sat B. sittingC. was seated D. seated答案是C，选D为何不可以呢？