找到约 2300 条结果

问题 新概念3-10 时态的问题

...文都是用的一般过去时，这句里面were和would只是和全文的时态保持一致，所以用了一般过去和过去将来。还是有虚拟语态或者其他语法知识点而用的were和would？2.如果这里用一般现在时呢？Even if two of these are flooded, she will still be ...

问题 难句中的多个时态疑问

He mind would not stop thinking about what happened only just an our ago on the soccer field. How could he have missed scoring that goal? He had let his whole team down.His team had lost the game because of him.我的疑问：1. would 在这此的用法，是过去将来时吗？2. could have missed...

问题 date from与date back to所连用的时态和语态问题

date from 与 date back to 这两个短语只能用一般现在时，不能用于被动和进行时。可是我看见过 dating from 这种形式为什么呢？前面是一个名词，后面不能用 dated back 为什么？谢谢

问题 should be done/should have been done 时态差异存疑

He  should have been given (should give) more responsibility when he was youger.should have done 表示本该做的没做请问老师，这里能否填 should be given？在他年幼时，他应该被给予更多的责任？为什么？

问题 一道时态题(涉及现在完成时和一般过去时)

I was going to visit my friend in Tianjin, but I ________ TO GO ABROAD FOR OUR SUMMER HOLIDAY WITH MY PARENTS NOW.A. have decided       B. had decided       C. would decide       D. decided 答案为A，为什么用完成时，不用D 呢？谢谢!!

问题 辞书质疑(36)： 质疑徐广联主编《当代高级英语语法》中的一句时态

下面的截图来自徐广联主编《当代高级英语语法》p1347。一般认为，It was the first time that...后面应该用过去完成时，但可以用一般过去时吗？ 我的理解是：It was the first time that...后面用一般过去时，在阅读中可能会见到，但出...

问题 有关一个句子的and前逗号及它里面出现的不同时态

On Saturday afternoon the phone rang. I was still in bed , and had to force myself to roll over, pick it up and mutter hello.  这个句子为什么and前面加了逗号，并且pick和mutter用的是原型，请问这是什么用法？

问题 时态的运用 过去时和过去完成时

老师好，       请看下面一段话，这段话被我修改过了，但是我不确定里面过去完成时和过去时的正确性，请老师指教      Peru’s culture ministry says the cat wasn’t seen before because it’s on a very steep hill. The picture had almost disappeared ...

问题 两个时态问题

1.Our new English teacher, who is said to have moved back to China, ___A___ in America for almost ten years.A．livedB．has livedC．was livingD．had lived请问这题为什么不选D呢，老师已经回来了，说明待在美国是发生在过去的过去，而且for+一段时间，为什么不...

问题 直接引语中的when were you born在间接引语中用什么时态

例句如下：The policeman asked the thief, “when were you born?”The policeman asked the thief when he / she was born.转为间接引语后为何不是when he / she had been born(变为过去完成时)？

问题 完成时态表经常性习惯性的用法

...时间段内持续状态或动作。那么学生根据这个推理出完成时态表经常性，习惯性用法，“His father has always gone to work by bike ,but his father go to work by car now. ”也就是说这个习惯性动作并不一定是从过去到现在，即也可以是过去某个...

问题 一般现在时表习惯时与不定式的关系

一般现在时态是助动词do加上不带to的不定式，而又因为一般现在时态是表示一个习惯性的动作，那么我想问，不定式和表示习惯有什么关系呢？现在进行时态表进行，是通过ing形式体现的；现在完成时态表完成，是通过done体现...

问题 we were lucky that … is …时态混用的问题

雅思听力中有这样一句话：Over the years, we've expanded the premises considerably — we were lucky that the site is big enough, so moving to a new location has never been necessary.请问为什么是we were lucky呢？不应该是说we are lucky that the site is big enough吗？

问题 故事梗概中时态（过去完成时）的用法

...主线的过程中，叙述主线的过去或将来的情况，该用什么时态就用什么时态。我大部分的情况都可以理解，只是确定不了 过去完成时： https://www.britannica.com/topic/La-traviataGastone tells her that during her recent illness, Alfredo had inquired after...

问题 would love后接非谓语动词的时态

I would love _______ to the party last night but I had to work extra hours to finish a report. A. to go    B. to have gone    C. going    D. having gone 我能选出 A，我想问问老师 D 有什么错误，怎么理解？ love 作为及物动...