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问题 虚拟语气缘何改写成陈述句

...定就发生了。）2. It is fortunate that Roberts should have returned the cheque. 答案：Fortunately, Roberts returned the cheque.3. It is interesting that he should never know that he was the victim of his   own joke.答案：Interestingly, he never knew that he was the victim of his own...

问题 新概念英语的2个课文疑问

1. setting out 的逻辑主语是the Titanic，是不是动名词的逻辑主语不一定是主句主语（如此句就不是a huge iceberg作setting out的逻辑主语）。还有一个类似的例句，Ten minutes after calling 911, a police car arrived on the spot.（逻辑主语应该是没出...

问题 the night 是引导状语从句的引导词吗

Canada got the least sleep of year the night it beat Sweden in the Olympic hockey final. 请问老师 the night后面的从句怎么理解？也没个引导词。the night 是引导状语从句的引导词吗？

问题 You are suitable to be a teacher对吗

...s suitable for you to be a teacher.It is suitable to go home at once. The food is not suitable to eat in winder.(该句中eat形式上主动，意思上是被动的)

问题 it是省略：The box is too heavy for me to carry (it).

The box is ( ).A. too heavy for me to carryB. too heavy for me to carry it书上说A当然正确，但是说B也是正确的。为什么呢？这是不定式的悬空结构吗？麻烦老师详解一下，谢谢！

问题 为什么chairman前有时加the 有时不加

Mr Li was elected chairman of the meeting. The chairman announced that the meeting would be put off.

问题 try one's best to do sth的成分分析

She tried her best to climb up one of the legs of the table.best 是副词修饰后面的不定式吗？为什么出现 her? 表强调吗？

问题 句子分析

If you know someone the names of economics, pro-capitalist economics,...老师您好，该从句中someone the names是何种用法呢？the names作不定代词someone的同位语吗？

问题 成分分析

At that time, a gallon of gasoline cost 18￠, which today would be close to ＄4——exactly where some experts think we might be headed.请问老师：此处的be headed 是be headed for吗？如果是为什么要省略for？where作什么成分？（等于for which吗？还是作名词？）

问题 convincing 还是 convinced

Millions of people rushed to California, ________ that they would find gold and become rich.A convincing   B convinced请问这里为什么用被动ed?

问题 长难句分析

There's a kind of false precision being hawked by people claiming they are doing ancestry testing.这句话该如何分析呢？claiming作什么成分？如果是定语为什么后置？they are doing ancestry testing.又是什么成分？

问题 about school有疑问

以上句子可以这样改吗?My parents put a lot of pressure on me about school.这两个句子有区别吗?about school好像有点错误?应该是about study。

问题 in有因为的意思吗

Six in 10“unretirees”are increasing their savings in anticipation of a longer life.in还有“因为”的意思吗？出自哪个词典？

问题 现在分词短语修饰形容词。

On a D-AMPS mobile phone,the voice signal picked up by the microphone is digitized and compressed using a model thant is more sophisticated than the delta modulation and predictive encoding schemes.　　这里面斜体加粗的部分是现在分词短语，但是它修饰了前的形容词compresse...

问题 形物代后可以加the吗

Lucy has an apple in one of her hands,but what's that in her other hand.请问用other的原因是什么？不是one...the other吗