问题 表将来什么时候可以用ing形式什么时候用will

I've won a holiday for two days to Florida. I _______ my mum.A. have taken B. am taking C. take D. will have takenD选项为何不可以呢？

问题 scratching和piercing两个分词并列是不是原文的错误

When my eyes get accustomed to the gloom, I see drawings, ancient graffiti or scraffit, scratching piercing deep into the surface of the wall.请教老师scratching和piercing两个分词并列是不是原文的错误？

问题 一道时态选择题(过去一般时 Vs 过去完成时)

I _____ in London for many years, but I’ve never regretted my final decision to move back to China.A. livedB. had lived请问老师：这道题如何结合后半句信息进行分析，选项B(had lived)可否考虑？

问题 Leave him as he is的理解问题

He is doing his homework attentively. Leave him ______ he is. A. who          B. as            C. what          D. that 答案这样解释：B。句意：他正在专心做作业，不要管他。as 引导方...

话题 more than is necessary成分

话题 it is time that句型

话题 关于is being+adj的疑惑

问题 句子结构:All is not gold that glitters.

无意看到一个句子：All is not gold that glitters. 文章中的翻译是：闪光的东西不一定都是金子。首先，我认为是一个that glitters是定语从句，是不是限定前面的名词金子还是限定主语all的呢？其次，如果是限定all的，是不是此句应该...

问题 There is no denying the fact...的正常句是什么

前几天这里的专家说：there be 句式是正常句的一种倒装句。请问：There is no denying the fact... 的正常句是 It is no denying the fact...吗？

问题 This is a lower figure than in ...

This is a lower figure than in most other European countries, and needs to increase dramatically in the next few years if the government is going to meet its recycling targets.老师这个句子中的than 的用法是什么，还有needs to increase前面怎么没有主语呢? 谢谢老师...

问题 being 还是 is, are, be

...该怎么理解?个人感觉是C，但是说不出个所以然！The desk is named square, after but one of an infinite number of sensations which it yields the rest of them _____sensations of two acute and two obtuse angles, but I call the latter perspective, views, and the four right angles the tr...

问题 It is more that they...是什么句型

It is more that they hoped Trump was a bigger bully.是强调句还是主语从句？

问题 with+sb+分词 这个句式中,sb应该用主格还是宾格呢

with+sb+分词 这个句式中, sb应该用主格还是宾格呢？如：With I / me waiting in the room, my father talked happily with the guests.

问题 现在完成进行时和现在完成时辨析

朗文词典例句：Who's been rooting around in my desk? 谁乱翻我的书桌了？我想知道为什么要用现在完成进行时呢？可以用现在完成时吗？  二者究竟有何差别呢？现在完成进行时不是表示“完成，进行”吗？那么说话的此时此刻...

问题 cook ，cook rice，cook meal 表示“做饭”意思时，有区别吗?

如： 1.Tonight it's my turn to cook. 2.I'll cook and you read the paper.