问题 过去分词的句法功能分析（涉及是否表被动）

Close beside the path they were following a bird suddenly chirped from the branch of a tree.suddenly chirped from the branch of a tree 是不是做定语修饰 bird，如果是的话，过去分词chirped不是表被动的么，被动语义感觉不对。谢谢老师回答！

问题 后置定语还是省略了中心词的同位语

undercover investigators were able to sneak weapons—both fake and real— past airport security nearly every time they tried.fake and real是后置定语还是说是省略了weapon的同位语？

问题 Both women were French. 这句话中为什么谓语动词用were

问题 句子结构的理解和翻译(as much as)

This design is perhaps as much about the future of food production as architecture. It has gardens on the outside wall of the house.People can plant tomatoes,carrots and green tea on them.这是摘自一道阅读理解题中的一段原话，请问第一句this design is perhaps as much about the fu...

问题 ​should的用法

老师好，这里的句子是不是一种特殊用法they will have gotten through the psychological adjustments necessary to make it practical and sustainable, should they wish to continue.

问题 hail...as...的用法

State media hailed bike-sharing as one of China’s “new four great inventions,” putting it and high-speed rail, e-commerce and smartphone payments on the same plane as paper, movable type, the compass and gunpowder.

问题 句子结构分析as的作用

Upon its completion in 2025, the HuajiangCanyonBridge will be the world's highest as measured from the water surface — spanning a massive gorge in southwestern China.大意知道，但是，句中的as是什么词性，什么作用？辛苦专家老师分析以下句子结构。

问题 much as引导什么从句

如下面的句子都以much as开头：Much as I want to, I can’t come. 我想来，但还是不能来。Much as I regret it, I’ll have to cancel our date.  我对此非常遗憾，但我不得不取消我们的约会。请问这样的much as 引导的是什么从句？

问题 it指什么

...o help her. I asked her how much all her things would cost and she told me they cost $75. I gave her $100. Before she could give me back $25, I had left with my things. It felt good ________ I tried to help her out.答案是because. 但是我不理解句首的it指什么？老师，这个格子填th...

文章 从 owing to his hard work 能否作表语说开去

...ake place)It was reported that the accident was on Tuesday and five people were killed. 据报道事故发生在星期二，有五人丧生。(was等于happened)◆下列两句很有意思，一字之差，但意思相去甚远。请比较：It was Sunday. We went out for a picnic.It was on Sunday....

问题 from where 理解

...urn route of the blind mole rats after a short trip.FEMALE PROFESSOR: They returned to the point where they had started from.But after a longer trip, they took a totally different route... one that led them 90 degrees east of the nest.传统的语法书中说关系副词 where引导定语从句...

问题 句子时态和成分分析

1.这是今天看到的一句话，我怀疑是否有错误：If you were a fern, I'd say you have a fatal lack of chlorophyll.虚拟语气的主句是个复合句，我的疑问是复合句的从句是否应该遵循“主过从过”呢？也就是说have是否应该改为had？2.We are going to f...

问题 as 非限制性定语从句

_____ has been stated in the annual white book,our national defense budget per year is well below the average of develpoed countries.选项是as ,如果我想用as it has been.......这个句型，不是as引导的非限制定语从句，原句子怎么改？

问题 company as his是什么结构

She felt it would be utterly mortifying to be seen in such company as his by anyone.后半部分结构看不懂，company as his?

问题 so far as怎么用？

You may use the room as you like (            ) you clean it up.A. so far asB. so long asC. in case.本题选了B，请问老师 so long as 和 as long as 意思一样对么？A/C两个选项是什么意思呢能否简单说下他们的用法呢。感谢您。