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问题 指代金钱(如ten dollars)用it还是them

I had to pay ten dollars for this bowl.It’s probably ________.A. worth them    B. worth it答案为什么是worth it, 不是them 呢? worth后面是金钱,这里指的是ten dollars.如果把ten dollars看成整体money, 用it.  但如果看成一份一份的one dollar, 为什...

问题 现在分词的完成被动式与不定式的完成被动式

Some Martian rock structures look strikingly like structures on Earth that are known ______ by microbes.A. having been createdC. to have been createdC是正确答案,可是A和C都可以表示非谓语的动作先于谓语动词的动作,为什么不能选A?

问题 插入语可以作句子成分吗?比如状语 定语 同位语

... 同位语可以同时作插入语吗?如做同位语:Mary Jones, CEO of the Ace company, resigned her position for no apparent reason. 做定语(从句):Mary Jones, who has recently become CEO of the Ace company, resigned her position for no apparent reason. 做状语:Mary Jones, su...

问题 在表示继续时 continue (on)/ go on /carry on 有什么区别?

如: The rain went on continued for three days.      The trial continues on Monday.请问以上例句,为什么前者用continue 而后者需要加上on? 这样的句子可以用go on , carry on代换吗?

问题 请教专家,现在分词能给另一个现在分词当宾补吗

...在分词作为某个动词的宾补,可我看到这样的句子,…,thereby  preventing  the  DC  bias  conditions  of  one  stage  affecting  the  other.这句话意思不难理解,就是防止一级的直流偏置状态影响另一级preventing应该是结果状语,可后面...

问题 这是什么从句

You will find a warm and genuine welcome wherever you go

问题 请讲解you guys are gonna be graduating soon,huh?的结构

you guys are gonna be graduating soon, huh?are gonna be = are going to be 但为什么后面 graduate 要用 ing 形式?

问题 主句为一般过去时宾语从句中为什么用一般现在时

在《柯林斯COBULILD高阶英汉双解学习词典》查找think over的用法时,看到这样一个句子(第2761页):She said she needs time to think it over. 她说,她需要时间好好想一想。请问专家老师,为什么这个宾语从句中的谓语用一般现在时?

问题 动词作名词与动名词的区别

...用walk 的–ing 形式?为什么不直接用名词形式walk?We can go to Nanchang by train. It is faster than walking.

问题 应用文文末用句首用动词原形或动名词是什么语法结构

应用文末尾写“look/looking forward to your early reply”或是"hope/hoping you have a good time there"之类的句式,这里面的look,hope或者looking,hoping是否真的可以这样用,应该算作什么语法结构呢?

问题 作定语的 called Ms Shen可以换成 calling Ms Shen 吗

...oman,请问这个 called 可以换成 calling 吗?为什么?谢谢!The English class is really interesting. The teacher is a very enthusiastic woman called Ms Shen.句子来源:高中英语外研版教材第1单元(Unit 1)

问题 [VN (that)]句式与it is believed that...例句

...ieve 词条有如下句式搭配和例句:[VN (that)]It is believed that the couple have left the country. 据信那对夫妇已经离开了这个国家。我没看出这个例句是如何体现“[VN (that)]”这一句式搭配的,我的理解是:[VN (that)] 表示“动词+宾语+(that)从...

问题 That’s why.../ That’s because...等的区别

I had neither a raincoat nor an umbrella. _______ I got wet through. A.It’s the reason B.That’s why C.There’s why D.That’s because 答案是B。但我想知道A为什么不可以?it’s the reason省略了关系副词why不可以吗?不是可以省略why的吗?

问题 not only...but he's/he also的问题

请问老师:He’s not only very fast, but he’s also got marvellous technique.He not only did the shopping but he also cook the meal.1.这两个not only...but also并列了什么?2.第一句中第二个he’s也是he is的缩写吗?为嘛he’s和he插在but also中间?

问题 关于小品词讲解我有两点疑问

这是网址http://ask.yygrammar.com/q-196.html 第一个问题:in之类的小词判断介词和副词小品词。按此推断小品词就是副词,副词就是小品词,对吗?   对于那些只用作介词的“小词”(如for, at, about等)来说,这自然不是问题;...