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问题 可以分析一下下面这段话的句子结构吗

From around 200 B.C. to around 1000 A.D., the most significant example of interaction and long-distance trade was the Silk Road , which stretched across central and southwest Asia,linking China to India, western Aisa, and the Mediterranean.Along the Silk Road, goods,people and ideas travelled  ...

问题 翻译He threatened to pay me back but he has not done

请教老师：He threatened to pay me back but he has not done so yet.1. 此句是否可以翻译为：他曾预示要报复我，但仍没有做。2. pay back 的翻译是“退还”还是“报仇”？盼复，感谢！

问题 a n. of a n.是什么用法(如 a lamb of a temper)

I told you what a lamb of a temper he has.上文中的红色部分是什么用法？为什么是of前面的名词修饰of后面的名词？谢谢回答。

问题 为什么是if it be necessary而不是if it is necessary呢

Simplify, simplify. Instead of three meals a day, if it be necessary, eat but one.这里的 if it be necessary 怎么理解，作什么语法成分呢？为什么要用 be 不是 is 呢？

问题 句子翻译（逗号问题以及“关系”的表示 ）

原句：要了解一起重大的国际事件，我们首先需要考虑其历史与政治背景。译文：For understanding/learning about a great international event, we, first of all, need to consider the historical and background as to it.  请问，first of all 前后逗号是否能...

问题 对deserve doing和be worth doing之间区别的强化认识

请判断下列句子的正误。如有误请说明。1. A number of less common, although equally important causes of infertility is worth being aware of.2. A number of less common, although equally important causes of infertility deserve being aware of.3. English pron...

问题 who在名词性从句中作主语还是表语应该如何区分

1. The question who is the boy's father is unknown.2. The question who the boy's father is is unknown.a. 是第二个对吗？两个is在一起可以吗？b. 第一个who在从句中作主语不行吗？c. who在名词性从句中作主语时为啥是疑问语序？从句不都是陈述语...

问题 请专家老师推荐几本好的语法书（特别是讲介词用法的语法书）

老师，您能不能推荐一些好的语法书，特别是讲介词用法的语法书，谢谢！！因为大多数讲介词书都是像字典一样，一下列出好几十条，让我感觉很生硬而且难以掌握。【我目前读过的书：语法俱乐部（精读）谢孟媛文法系列（...

问题 A is to B what C is to D 的理解与翻译

我知道 A is to B what C is to D 的通常翻译是“A之于B就像是C之于D”。但下面句看不懂是什么意思：The Utah Jazz are to basketball what Utah is to jazz.

问题 新概念3 LESSON 14难句分析（涉及标点、连词、从句等的用法）

Hawkwood and his men would march into a city-state and, after burning down a few farms, would offer to go away if protection money was paid to them.这句话里and后面加逗号是什么用法？would是和and连接在一起的吗？这句话里burning down改成burning可以吗？if和that用法...

问题 介词like后接动词原形的用法

Small color choices are the ones we’re most familiar with. They’re the little spots of color like throw pillows, mirrors and baskets that most of us use to add visual interest to our rooms. Less tiring than painting your walls and less expensive than buying a colorful sofa, small color choi...

问题 虚拟语气中的should换成shall,must后还叫虚拟语气吗

有些该用“should+动词原形“的虚拟语气，有时将 should 换成了 shall 或 must，这还叫虚拟语气吗？或叫陈述语气？比如：The law requires that all drivers wear a safety belt.The law requires that all drivers should wear a safety belt.The law requires that all drive...

问题 as是什么意思，什么用法，引导的句子在本句话中做什么成分

That night as the train was speeding along the St Lawrence River toward the Gulf of St Lawrence and down to the distant east coast, the cousins dreamed of French restaurants and red maple leaves. 请问这句话里的第一个as...

问题 句子翻译:You can't tell me anything I don't already...

You can't tell me anything I don't already tell myself，even in harsher terms.请问这段话的译文为什么是 :你不能再来责备我了，我自己已经责备过自己了，用的词比你还要严厉呢。

问题 英语难句分析

2. Brand StrengthThis is often the toughest thing to assess in a small company, but an investor needs to ask herself, “Does this brand offer something unique?” A great example of this is Method, the eco-friendly cleaning products company. The world did not need another green cleaner, yet Me...