问题 关于现在完成时未完成的疑问

I've enjoyed my stay here.I will be sorry to leave.They have failed to give any answer.这两句的谓语我认为都是持续非终结动词。第一句"my stay"还没有结束，到现在为止都很享受。第二句是到现在为止都没给出回复，之后会不会回复不清...

问题 动词短语原型作状语问题

As for how to buy stamps, you'd better go to any post office in China or is related website choose from.1.这句中的post office为何不用复数?any修饰名词的话何时用单数何时用复数?2.句尾的choose from作什么成分？这不是应该是目的状语吗，为什么不用to choose...

问题 比较句型中，比较项的困惑 和 than比较分句改写补全的疑问

...谢谢！    同理： 以下一句有类似的困惑。(B)There are more intelligent men than John. (= There are more men intelligent than John.)比较项是more intelligent 还是more intelligent men？than分句改写补全是There are more intelligent men than John is.吗？麻烦...

问题 关于before与until引导的从句中 “时” 概念的困惑

1. I arrived there before the train had started to go2. You are not going out until you have finished this.before通常表示主句的事件发生于从句火车开动前，如，i had arrived there before train started to go,但如果按照这个逻辑来看第一个句子，会发现从句的时...

问题 由不同连接词引导的宾语从句语序问题

...’s happening? What (has) happened?Which is the way to…?  Who’s over there?Can you tell me who is over there?Do you know who will give us a speech this afternoon?I want to know what can be done about it.请问这样理解是对的吗？为什么会是这种情况呢？

问题 宾语前置

...uch more creative, have been found to have higher cognitive abilities. and are known to be risk takers. What they lack in white matter, they make up in cortisol levels. 我在口译教材上看到，上面写到What…是make up的宾语。宾语前置？没问题？

话题 as is needed

话题 need something told

话题 need do sth

话题 What I need

问题 关于need词性的确定

We sum up a few things you needto know about this traditional English custom so that you can enjoy it more.老师，这边是怎么看出来need是实义动而不是情态动词的？

问题 It is...which...这是强调句还是定语从句

...rank, instead of giving her consequence, would be adorned by her. -- These are the kind of little things which please her ladyship, and it is a sort of attention which I conceive myself peculiarly bound to pay.""You judge very properly," said Mr. Bennet, "and it is happy for you that you possess the...

问题 过去分词的分析

There are many educational programmes aimed for children,allowing them to gain an insight into different subjects.句中的过去分词做前面名词的定语，但我有一个疑问，后面的aim for跟了一个children，但是过去分词的宾语不应该是前面的educational programmes吗...

问题 并列不定式结构中的第二个to可以省略吗

We are ready for co-operation, but we are not ready to surrender and to be the subordinate of Russia. 我们已经做好团结合作的准备，但是我们不准备投降成为俄罗斯的附属。第二个to可以省略么？因为前面已经有to了，这种结构的省略原则是什么？

问题 这里的planning是名词化的动词吗？

...A 《US Approves Emergency Use of Vaccine》Despite the vaccine's approval there is still much planning and details to be finalized at the state and local level in terms of when andwhere Americans can get the vaccine.上面的there is still much planning...中的planning是“名词化的动词”...