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问题 曹老师解答的《情态动词和不定式完成体的用法》自己不解之处

...完成体的用法》原文：我造一个句子；If Tom hadn't missed the train this morning, he could have come by noon tomorrow.事实：汤姆错过了今早的火车，所以明天下午才能到达。与事实相反的假设：要是汤姆没有错过今早的火车，他本可以在明天中...

问题 by the hour与on the hour的区别

Casual workers are usually paid ______ the hour. A. by  B. on   C. to   D. with 答案是 by。但为什么不能是 on 呢？on the hour 的搭配我也见过。如： A bus leaves for New York on the hour. 

问题 where引导的是什么从句

...m-Webster's Advanced Learner's Dictionary中mark词条，有：a : to indicate (a location, such as a location on a map) with a mark or symbol   X marks the spot where the suspect was last seen. 根据上面的解释和例句，似乎可以这样：1a. X marks the spot where t...

问题 如何理解basically用于进行时态

so if we consider gender issues we are basically asking whether men and women have different attitudes towards saving money. 这里 basically asking 怎么理解呢？

问题 英语句子改错题

In the 1970’s consumer activities succeeded in promoting laws that set safety standards for automobiles, children’s clothing and a widely range of household products请问这里哪里错了？

问题 one day after

The incursion came just one day after Indian aircraft flew into Pakistan and attacked near the town of Balakot.这里的after从句看做定语修饰状语one day还是作为单独的时间状语来看？

问题 定语从句be动词

A word is one and more sounds that in combination with a specific meaning assigned by a language. 这是个正确的句子，但我觉得that后应有一个are，请问老师是以上原句正确还是我的观点正确呢？ 谢谢老师!

问题 长难句分析

Of all the changes that have taken place in English-language newspapers during the past quarter-century, perhaps the most far-reaching has been the inexorable decline in the scope and seriousness of their arts coverage.

问题 句子成分

...mportant role in the civilization development of China, South Asia, Europe and the Middle East. 请问老师这句的句子成分如何划分？ 为什么名词civilization后面紧跟了名词development？ 中间不需要加别的词吗？

问题 翻译问题

...望这棵树早日开花结果翻译：I hope that the tree will blossom and bear fruits soon.老师，翻译书上说bear 后面的fruits重复了，中文意思里的开花不一定会结果，只是表示一种繁衍。我查阅了柯林斯词典，bear有开花结果的意思，在 bear的例句...

问题 为什么用倒装(表语放在主语前)

They spent hours there, reading and talking. Very happy, they were.这里为什么用倒装？

问题 为什么没有连词

课本上的句子。Every rock looked like a person or animal, every stream that joined the great river carried its legends, every hill was heavy with the past.请问这里为什么没有用到连词呢，and也没有？

问题 为啥用could不用can

All these small things could add up and become big things that could improve the environment.为啥这个句子可以用could，could不是can的过去式嘛？

问题 in under与from under 是类似用法吗

...于类似用法吗？比如下面这个句子： Who was the first man to run a mile in under four minutes? 谁第一个在四分钟以内跑完了一英里? 此句中的 in under four minutes 也属同样用法吗？但我觉得句中的 in 是多余的。请专家老师指点把关，谢谢！...

问题 状语从句与主将从现（主情从现）的呼语问题

1. Why do so many people try to climb this mountain even though it is dangerous ?我查到 even though 和 even if 应保持“主将从现”的规则，上面句子是教材中的原句，没有符合这条规则，为什么？2. The prince knew that unless the girl's foot could fit the shoe, ...