问题 现在完成时和一般过去时

...既然可以表示发生在过去但对现在有影响，为何不可以有when the Communist Party of China has been founded这样的用法？

问题 that从句不能用作介词的宾语吗？

在一本书上看到：that引导的从句可以用作动词的宾语，但习惯上不能用作介词的宾语。习惯上真是如此吗？英语不是可以说I’m sorry for that I was late again 吗？这不明显是that从句用作介词for的宾语吗？

问题 while能引导让步状语从句吗

While I admit his good points, I can see his bad ones. while 此时应该翻译为：虽然。 请问老师此时它引导的是让步状语从句吗？做从属连词吗？和其他几个引导让步状语从句的连词，在翻译上有区别吗？如 though，although 等。谢谢老师...

问题 For example的用法

It is peppered with a spate of Chinese elements in writing，Three Representatives,for instance. 这里for instance是作插入语吗？为什么可以接名词？for example可以接名词性成分吗？

问题 as, when, while引导状语从句的区别

请问as和when和while的在状语从句中有哪些用法和区别？谢谢！

问题 it is...that...与it is...when...

It was 8 o'clock when he came back. It was last night that he came back. 这两个句子都是正确的。 问题一，第二个句子可以用when吗？ 问题二，it在两句中的用法。

问题 定语从句选择题

The building over there is a library, _____ is our gym.A. on the east of which B. to the east of thatC. on the east of that    D. east of which.

问题 独立主格结构

Instead of getting together with family and friendes, attending temples fairs and going to restaurants——all, depending on where one lives, staples(活动这里指的是) of the hoilda——people have shut themselves down.这里破折号内容是独立主格结构嘛？depending on 是插入语...

问题 关于冠词的问题

cover an area of...has a history of ....at a speed of ...has a population of些短语中为什么用a而不用the 呢，of 介词短语不是修饰限定的作用吗？谢谢老师！

问题 关于of/by/through A treatment 的问题

The desalination rate of 0-80cm soil layer of HT treatment was 3.12 and 8.99 percentage point higher than that of CT and NT treatment in field experiments.想请问老师，这里的of是不是换为by或者through更好一些?

问题 A is more than B补全形式应该是怎么样的

The beauty of the seashore is more than one can describe.请问敬爱的专家老师们：（我是一个有强迫症的学生，每次遇到比较级都会想太多把自己搞疯）1.A is more than B如果将句子补全是不是应该是：A is more than B is？2.如果将上述例句补全...

问题 形容词开头的倒装句

Reasonable as the above statement sounds, I still hold the opinion我觉得应该是as reasonable the above statement sounds才对呀，是我那个知识掌握的不对？

问题 非谓语要表达主动且表过去

Lucy’s new job paid twice as much as she had made__in the restaurant. A. working B worked 请问为什么不能选择B=when she worked in the restaurant 而是选择A=while she was working in the restaurant.如果非谓语需要表达主动的且是表过去的，那么应该用done还是ing？

话题 接when引导的定语从句

问题 关于more than的用法

...好呢？是看作整体 还是分开看。He wanted a son more than anything， 这里的more than 要看作整体么，做连词么？He is more than a teacher. 这里的more than又是副词作用，是否还是需要看作整体，还是说 than看作连词。what you said is more than I can und...