问题 will have been doing 和 will have done 的区别

请问老师这两个在意思上是不是完全一样的？在语法上怎么区别使用呢？ 是不是只要有by the time...... 就必须用前者？

问题 改错：There are six children on board of the ship.

问题 过去时的委婉表述

...想让语气变得委婉，应时态后移为一般过去时，如I will do it by myself. 委婉的表达应是I would do it by myself. 那么一般过去时的委婉表达是什么呢？比如I would do it by myself at that time. 如果想用委婉的语气表达这个句子该如何时态后移? ...

问题 请问老师这句话内含的因果关系怎么理解❓But specialisation was only one of a series of related developments in science affecting the process of communication.

...tion was only one of a series of related developments in science affecting the process of communication.这句话考了一个因果关系辨析的提问，答案说“ affect暗示“原因( specialisation)ー结果( the process of communication( was affected))”;但是我觉得“在科学影响...

问题 whatever做连接代词充当介词upon的宾语吗

Whatever else people disagree upon in Europe today, they at least agree on one point: Europe is in the midst of a profound debate about its future.Whatever做连接代词充当介词upon的宾语吗，那么upon这里表示什么意思？

问题 surviving可单独作后置定语吗

...ry affair will redefine a marriage, and every marriage will determine what the legacy of theaffair will be. Although infidelity has become one of the prime motives for divorce in the West, I’ve seen many couples stay together after the revelation of an affair. I believe the odds are in favor of Pr...

问题 time的用法（句式分析）

Consider the time Charlene Jendry, a conservationist at the Columbus Zoo, learned that a female gorilla named Colo was handling a suspicious object. Consider the time 是祈使句，time在此的翻译不是“时间”而是“情况（考虑这一情况）”，既然这样为什么不用case...

问题 任何动词短语都可以后置吗

...动词词组或者短语都可以变成ed做过去分词后置定语呢？The plane taking off has arrived at the airport.The package taken apart is my stuff.

问题 为什么用过去完成时态

1.。China Daily | Updated: 2023-06-10 10:38 With the wheat harvest in full swing, China had gathered 53.8 percent of its crop as of Wednesday, reaping about 10.93 million hectares of farmland, official data released on Wednesday by the Ministry of Agriculture and Rural Affairs showed.According to ...

问题 only to do sth与only doing sth表结果的区别好像有例外

...《当代高级英语语法(精装版)》的1018页有下面这样一句：They dammed up the river, only making things worse. 他们在河上筑顼拦水，结果情况反而更糟。但我原来的认知是：only后面接不定式表结果，表示“出乎意料”的结果；only后面接现在...

问题 长难句分析

The second tack of their argument is to compare the sort of effect seen in biology-based models of where malaria might spread with both models of and data on the effects direct intervention against the disease can have.麻烦老师帮忙分析一下句子，特别是这里面的of where, of加在这...

问题 half of...和 some of...的主谓一致问题

Half of the class__________ most of the work, and some of the work__________ difficult.A. has done, is      B. have done, is      C. has done, are    D. have done, are怎么看是half of the class 是强调整体还是个体呢？似...

问题 think only of himself中only的用法

I was the man with the gun, the man who had to think. Each of the others could afford to think only of himself; I had to think of them all.1. to think only of himself 的 only 在句中是副词修饰 think of 还是修饰of？2. 可以变成 to only think of himself 吗？这两者有什么区别...

问题 求一本英语知识点查询书籍，很多初中，高中，四级的大多数英语知识点都可以查询到的书籍？

...f sth”的8个常见动词　　十、可用于“动词+sb+for doing sth”的8个常见动词　　十一、可用于“动词+sb+into doing sth”的9个常见动词　　十二、容易误用作及物动词的9个不及物动词　　十三、容易误用作不及物动...

问题 Of what use have your studies been 这句话如何理解

...当作形容词的用法吗？上下文：As his studies come to a close the historian faces the challenge: Of what use have your studies been? Have you found in your work only the amusement of recounting the rise and fall of nations and ideas, and retelling “sad stories of the death of kings”?&...