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问题 I'm happy that...的从句时态问题

请教各位老师，下面这三个句子哪个是正确的？1. I am so happy that I pass the exam. 2. I am so happy that I have passed the exam. 3. I am so happy that I passed the exam. 我很开心我通过了考试。

问题 曹老师解答的《现在分词做定语中的时态问题》我的疑问

原文网址现在分词做定语中的时态问题 - 柯帕斯英语网 (cpsenglish.com)原文：一般而言，动态动词的现在分词表示事件意义时，多为进行体意义（但瞬间动词的现在分词通常为一般体意义）。例如：Walking in the street, he was knocked over ...

问题 构成时态的助动词后的否定词是状语吗

例如下句中的 not 是状语吗？But it does not show how well a student can connect that information to the real world. 

问题 使役动词用于定语从句中，如何区别于完成时态

如题，请看一下两个句子：I had the computer repaired.It broke down again.两句改写为复合句是：The computer I had repaired broke down again?这个句子会被理解为“我修好的那台电脑又坏了”的意思，失去了使役动词本来携带的“让他人修理”的含...

问题 一般现在时还是其他时态

Chen Siting, a staff member shares her thoughts about the idea. "We cannot hear you but we would like to share a tasty coffee with you," says Siting. "I believe more people like me can find a career they _______(dream) about in the future," she continues.答案为什么用一般现在时，这是一...

问题 刚刚捡到的东西属于谁用什么时态？

I have found a mobile phone . Do you know (   )?A.who the phone belonged toB.who is the owner of the phoneC.who the phone belongs to请问老师哪个是正确的呢？答案给了B，我感觉AC也说得通啊。谢谢老师指点。

问题 一道时态考题（涉及would never和were never）

They said goodbye,little knowing that they ______ to meet again.A.would never        B.will neverC.were never         D.was not怎么选呢？

问题 when 引导的时间状语从句的时态是根据具体语境还是有规律可循

这句话中，为什么从句要用进行时呢？是根据语境吗，那主句为什么不用进行时呢？

问题 and并列句是否会对时态造成影响

...题2的A选项为什么不可以呢？难道是并列句的两个简单句时态独立互不受影响？但就算拆开了看，by+将来时间，题2用将来完成也是可以的吧？有点不理解，感谢老师们答疑解惑。

问题 have there been serious attempts to是什么时态？怎么理解？

Only in the past few years have there been serious attempts to test these ideas.

问题 must catch a cold的理解与时态问题

...符合实际，但must有这样的用法吗？ 问题二：这个must的时态用得对吗？注意后面用了were。 谢谢！

问题 claimed to 后面加现在完成时？怎么理解这个句子的时态

He claimed to have made a discovery that was more important than the invention of gun powder, the printing press, and the steam engine put together!

问题 until的时态问题

1. I hadn't realized she was foreign until she spoken. 直到她讲话，我才了解到她是外国人。为什么这句主句用过去完成时？2. I didn't manage to do it until you had explained now.直到你解释了,我才会做。为什么该句主句用一般过去时，从句用过去完...

问题 later的用法以及相关句子时态的选择

请问这道题是选哪个呢？ （later：after that time.   但 本题由于没有语境，不知道是过去的某一天开始（后三天），还是从现在开始后三天）_______ the youth _______ to Portugal three days later?A. Did, fly       ...

问题 虚拟语气的时态问题(as if nothing were happening)

Noisy as it was, he went on reading as if nothing ______ (happen).为什么答案是were happening而不是had happened? 这两个不都是虚拟语气吗？