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问题 被动语态的主语

Wales was linked to it in the thirteenth century.Next England and Wales were joined to Scotland in the seventeenth century and the name was changed to "Great Britain".资料书上说红色字体的短语 都是被动语态，这里为什么不...

问题 it be 强调句型理解

It was important only in that the adaptations of the creatures living in the words could tell me something about the tower.这里的 in 是怎么来的？我把 in 去掉，It was important only that …… 这样似乎也说得通？that 是关系代词么？引导什么从句...

问题 where前为什么不需要the place?

Where the dollar was weak,the euro was high . 请问为什么where前面不需要The place?  where自身也可以作先行词?

问题 翻译句子

...es investigation from childcare services,who will also be asking why Karla was left alone with her vulnerable relatives.4.But though she was suffering from the effects of extreme cold, the child reportedly suffered no life-threatening effects.

问题 这里的动词ing是进行时嘛

When l was two running through the field这个从句里的running是进行时嘛？还有When l was a teen going out with friends这个从句里的going out是进行时嘛？

问题 请问这里的choose off是固定搭配吗？

Sophomores and upper classmen can choose off campus living in an apartment or a house.请问这里的 choose off 是固定搭配吗？

问题 their指代谁(with their permission)

...）的完形填空，请问their指代谁？My parents thought all of this was a grand idea and called Betsy’s dad with their permission.为便于理解，附整个段落如下：My life as a tax-paying employed person began in middle school, when, for three whole days, I worked in a baking factor...

问题 英语难句求解

...kely find a noteworthy quirk: elite soccer players are more likely to have been born in the earlier months of the year than in the later months.这句话划线部分如何理解呢？不懂，请老师解释，谢谢！

问题 情态动词表推测

...呢？这是最关心的问题。例如：我看到例句 They will have been having a holiday yesterday. will表推测，不表“将来”。 (昨天他们大概在度假），我不能理解句中的“will” 和“yesterday”的一致关系？麻烦老师重点讲述情态动词表推测时和...

问题 energy constraints怎么理解

...nomy, such as an inadequate transport network and energy constraints, have been tackled. 参考译文把它energy constraints翻译成“能源缺乏”，感觉这个翻译不正确。请问energy constraints在文中怎么理解？

问题 come prepared 和 left undone 理解困惑

I'll come prepared.Most of the work had been left undone.以上动词后面出现的如prepared, undone，是非谓语过去分词还是形容词？这是什么用法呢？

问题 按照剑桥英语语法，如何将这个比较句还原

Printing made it possible to produce more copies in a few weeks than could have been produced in a lifetime written out by hand.

问题 后面个句子是什么意思

And though our nation has sometimes halted and sometimes delayed,we must follow no other course。书上的翻译是：但我们仍将坚定不移地完成这一使命。不太懂

问题 主谓—动宾—偏正结构

英语中这三种结构是可以相互转换吗？一二线城市差距缩小 ：偏正：it shows a narrower gap between first-tier cities and other cities.偏正：narrowed gap主谓：the gap has narrowed.动宾：narrow the gap这几种说法都对吗？

问题 定冠词的位置

请教老师 first-hand the changes 中为什么the在中间而不是最前面。原句是：He has witnessed first-hand the changes to the oceans and their impact on aquatic life.