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问题 现在进行时与现在完成时的区别一例

I ______ on a sofa because my parents have come for the  weekend.A. had slept         B. was sleepingC. have slept       D. am sleeping正确答案是 D，为什么呢？我选的 C。求老师分析一下！

问题 有关whether to从句在句中的成分疑问

The panel has not yet reached agreement on a crucial question,however, whether to recommend legislation that would make it a crime for private funding to be used for human cloning这里的whether to是做question的同位语吗，however是插入语吗谢谢回答！

问题 句子理解(涉及whether to...是否用作同位语的问题)

The panel has not yet reached agreement on a crucial question, however, whether to recommend legislation that would make it a crime for private funding to be used for human cloning.请问whether to....是question的同位语吗？

问题 不定式分析(have sth to do)

... want to give you some facts,and lay out certain realities,so you have all the information to make that decision.这句话中不定式to make that decision可分析为定语，此时是同位关系吗？但根据句意，不定式能否是目的状语？即“以便于你作那个决定有足够的...

问题 have cleaned 表动作和状态的歧义

...近被解雇了。这个我是可以理解的。但是这个i have cleaned the car. 我可以按动作理解为：我刚把车洗干净了。但我不知道要怎么像been fired 一样按状态理解为：我曾经洗过车？（过去事件）就是这一点我不太理解。原书的答案是have...

问题 关于时态的一些问题

...的语境判断，不需要考虑句子其他部分的时态？比如：“The moment （）soon，”he thought to himself, waiting nervously.2.如果在文章中，比如说今天是周日，我第一段写上周一的事情，第二段写上周二的事情，采用一般过去时就可以了，...

问题 好题分享(35)：much 可以修饰可数名词吗

...assed overhead on its course to Miami and he watched its shadow scaring up the schools of flying fish.“With so much flying fish there should be dolphin,” he said. 背景介绍：此句出自海明威的《老人与海》，根据上下文，此处flying fish 指的是飞鱼，因此，fish应该...

问题 句中的 what they do 如何理解

...自一篇阅读理解。原文：People should have some basic idea of how the things that they use do what they do.这句话我有两个疑问：1 句中的that引导的是定语从句吗？that they use (things)2 为什么 use 后的 do 没有加 to?我理解的是这样的 that they use （things...

问题 face表示“面对”时如何确定用主动还是被动

_______ with so much trouble, we failed to complete the task on time. A. Faced     B. Facing 答案选了 A，我们应该是主动面对，怎么用了被动呢？ 分词的这种用法，在语法书上叫什么，我看语法书讲了各种各样的特殊情况，令我...

问题 现在分词的逻辑主语分析+which的指代问题

... “wow”, “sad” and angry”, each with its own icon. This will give the company more data with which to personalise its users' news feeds. 请问：(1) adding 的逻辑主语是？(2) which 指的是什么？

问题 什么是正话反说的方法进行翻译

They should be quick to letters to the editor, lest animal rights misinformation go unchallenged and acquire a deceptive appearance of truth.书中的参考译文：他们应该迅速回复给编辑的来信（读者的来信），以免动物的权利信息不受质疑（大行其道）、并且披...

问题 宾语后的不定词式后置定语还是前面谓语的状语

I'm collecting the latest miracle diets and exercise plans to prepare losing weight.句中 to prepare losing weight 是前面练习计划的定语哪？还是谓语动词搜集的目的状语哪？有什么方法区分是名词的后置定语，还是谓语的状语？

问题 make one's way home中的home是什么词性和成分

The old lady made her way home with a basket on her back.那个老太太背着篮子吃力地回家了。

问题 单独一个形容词可以作状语吗

1.Greatly interested, I asked to have a try myself. 2. Delighted, the girls thought up many good ideas.第1句interested，第2句delighted，是什么词性做什么成份？单独一个形容词能做状语吗？应该不能吧！但如果认为它们是过去分词做状语，但是它们与...

问题 这句话中的with是什么意思？它是什么语法现象？整句如何翻译？

I was promised a feast of fools,with the ellection of a pope.