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问题 状语从句中的时态问题

We won’t start the work until all the preparations ________.A. are being made    B. will be made      C. have been made D. had been made答案为C。请问这种情况为什么不用现在时呢？A 可以么？现在进行时算作一般现在时，这里现在...

问题 虚拟语气中的时态问题

1.My wife bought the black coat for me, but I would rather_____the blue one.习题给出的正确答案是have bought。但对于表示过去的愿望不是应该had+过去分词吗？是答案有误吗？2.He left orders that nothing______touched until the police arrived here.A.should be   B. ...

问题 动名词前用宾格代词与物主代词的区别

I told her that I was so sorry for ______ saying such things to her.A. me    B. my答案是 B，但为什么不能用 A 呢？

问题 被动语态中考题存疑

The boy was seen ________ computer games in the net bar.A．playing    B．to play    C．play    D．played以上是2017年甘肃天水的一道中考题，答案是B。see sb do sth 转被动需加不定式to还原，这个能理解，但为什么不能选A?see sb doi...

问题 物质名词什么时候表示‘一份 一杯 一种’的含义

...不定冠词或者数词表示‘份，杯，种’的概念。那么 I had a breakfast为什么是错误的用法，把breakfast理解成物质名词加a表示一份早餐，翻译成我吃了份早餐也行得通啊，请问是不是只有部分的物质名词才有加不定冠词表示‘份，...

问题 一般过去时还是过去完成时

... 为什么题库答案都是D用过去完成时啊？In the book Currency War, the writer has introduced the Rothschild Family, a European legend in finance, who _____ control of the world finance in the 19th century. A. has takenB. tookC. takesD. had taken用过去时B选项不对吗？

问题 that time是状语还是定语

I hit the man in the ear. He screamed with pain. He was small, but a tough son-of-a-gun. I stepped back, and hit him hard in the stomach. "Oh my God!" he moaned. I think I hurt him that time. 关于这里的that time是限定词加名词是作状语成分吗？

问题 always连用一般过去时与过去进行时的区别

In the past the big clock ___ the hours. A.always struck  B.was always striking.为啥不选 A 呢，希望老师讲详细些，感激不尽！

问题 as 和as being 后面跟的内容

as a gift是确实可以的 有没有as being a gift的说法  不是固定搭配后面接的as  单独拿出来用的Silence may be viewed by some cultural groups as extermely uncomfortable.这句是因为形容词所以前面要加be

问题 动词need在否定迁移中如何与后面成分搭配

老师您好：有这样一道选择题：I don’t think he ______ a new bike.   A. need to buy      B. needs buy     C. need     D. need buy 答案是A，但是我认为C和D也可以，请求解析一下！ 

问题 “否定转移”是必须的吗？

...把宾语从句的否定转移到主句上，如：I don’t think that he is clever. 我认为他不聪明。I don’t believe that he will come. 我想信他不会来。请问这种否定转移是必须的吗？即必须要进行否定转移吗？或者说，不进行否定转移算错吗？比如...

问题 过去分词作非限制性后置定的疑问

我写了这样一个句子：The exhibition will be held in the City Museum, located in the north of the city.我们老师说，最好在 located 前面加上 which is。即这里宜用非限制性的定语从句，而不宜用过去分词。请问这里两者啥区别？谢谢专家！

问题 如何判断be后面接过去分词是系表结构还是被动语态

The solar energy is collected to generate electricity.老师，collected to generate electricity 作表语，还是 be collected 是被动形式, to generate electricity 是结果状语吗？

问题 名词后面接 for 短语修饰时前面用不用定冠词 the

Engrgy is the material foundation for the progress of ….Books fill leisure time for many people.为什么前者加the,后者不加？谢谢。

问题 similarly在句子中的翻译（be used similarly for）

The future simple is used similarly for future habitual actions which we think will take place.请问这个句子如何翻译？特别是 similarly 如何翻译？