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问题 类似be busy doing sth的形容词

be busy后接动词要用形容词。如： She was busy writing letters. 当时她正忙着写信。 He’s busy getting ready for the journey. 他正忙于上路。 She was busy packing her things. 她忙着收拾东西。 类似此类用法的形容词除了busy外，还有哪些...

问题 as if后面的从句用虚拟语气的疑问（as if you'd seen a ghost）

语法书上说，as if 从句的内容若不是事实，就要用虚拟语气。比如：You look as if you'd seen a ghost. 你像是见了鬼似的。我的疑问是：这里为什么过去完成时，而不用一般过去时呢？主句可用的是一般现在时啊！

问题 Why not...不可以用于过去吗

...常说的 Why not…? 只用于现在或将来，不能用过去。如：You’re looking tired. Why not take a hohday?  你一脸倦容。怎么不休假呢?Why not wait till the winter sales to buy a new coat? 为什么不等到冬季大贱卖时再买一件新外衣呢?但是，下面的这...

问题 疑问：feel sad还是feel sadness

...tes for people to feel sad. 她不愿看到人们忧心忡忡。 If you are sorry about a situation, you feel regret, sadness, or disappointment about it. 如果你对某一情况感到 sorry，你就是对它感到遗憾，感到伤心或感到失望。 这两个句子，一个用的...

问题 虚拟语气里面的宾语从句为什么不是（should）...

...但是一碰到时态上的改变，我就转不过弯来了。整句话：Your math instructor would have been happy to give you makeup examination had you gone and explained that your parents were ill at that time.虚拟语气里面的宾语从句为什么不是（should）be ill，难道是因为...

问题 Me too,You too与Him too和Her too的用法

英语说“我也一样”，通常用 Me too；说“你也一样”，通常用 You too。但如果说“他也一样”或“她也一样”呢？可以说 Him too 和 Her too 吗？

问题 对一道题“最佳回答”的质疑

...：这道题选择一般将来时还是现在完成时The children are to do their homework the moment they ______ back school.A. have arrived            B. had arrivedC. will arrive                 D. would arrive这道题...

问题 less前可以加a吗

One thing they can do is to switch from making a less in demand product like papertowels to more toilet paper.他们能做的一件事就是从生产需要的较低的纸巾等产品，转变成生产需求更多的卫生纸。我看不懂句子结构“making a less in demand product like paper tow...

问题 谓语动词

That is to say, doing small thing brings us skills, arouses our passion for successand helps us make progress.为啥句子中会有两个谓语动词？

问题 For a long time I’ll regret having loved you...翻译

For a long time I’ll regret having loved you, because it was wrong.请问这句话是什么意思？

问题 分析句子成分：It is suggested that you should sell it.

It is suggested that you should sell it.请分析一下这个句子的成分，it 是形式主语吗？that从句是主语从句吗？这个句子它的主动语态是什么？

问题 时间状语从句与非谓语

...+Ved（过去分词）这种情况？比如像when的这种用法：When you are asked, you should say nothing.=When being asked, you should say nothing.=When asked, you should say nothing.=Asked, you should say nothig.

问题 sit后面现在分词的语法分析（sit doing sth）

张道真的《英语语法大全》认为下面句子中的 sit 属于“近似于不及物动词的系动词”：He sat silent (or idle, cross-legged, thinking, writing a letter, surrounded by friends). 动词 sit 后面接形容词 silent, idle 等时被看作系动词还可以理解，但它后...

问题 疑难句子的解惑

...rse.2 The life style has found its growing popularity and acceptence among young people.3 careful comparsion of two ways of life will show the superiority over latter.4 Chinese show a high respect for learning and a love of knowledge.----------------------------------------------------------------...

问题 Beijing Opera前面到底加不加冠词

Li Zhen: How did you like the Beijing Opera yesterday?David: Wonderful! I have read about the Beijing Opera online.以上对话出自北师大高中英语必修第三册p25。这里的 Beijing Opera 前面为什么加了定冠词？但北师大高中英语必修第三册在第12页有这样一句：...