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问题 情态动词的时态问题

James _______ get a copy of that book before they closed the shop. A.could B.must C.might D.was able to我感觉ABCD都可以啊,时态和语意都通。答案是D。能逐个解释一下为什么行或不行么?

问题 the more the more的用法

…because more people join in, better effectiveness these activities will achieve. 这种句型可以不加the?

问题 动词分析

...的slap是看作定语修饰前面的it吗,2.Among... in goods 后是否可以加逗号与it隔开?

问题 定语从句省略疑问

This is a story about a boy making his dream come true through his own hard work.This is a story about a boy who is making his dream come true through his own hard work.不是做定语从句作主语从句不可以省略关系代词吗?

问题 非谓语动词

...的就是 for people to go through,如果是,那么这个句子是否可以改为there are mud and water all over, making for people to go through hard。这里的不定式是做什么成分呢。希望老师解答一下,谢谢

问题 for a few times对吗

老师您好,for后面接时间,也可以接次数吗?some times 和 a few times /several times 前面也会看到加 for 的情况,这个怎么理解呢?

问题 What about是省略形式吗

What about是一个问话短语形式,可以说:What about next Sunday?What about trying again?但是这些句子里都缺少动词,是否what about是一个省略形式?如是,完整形式是什么样子呢?

问题 advice与advise的用法

Did you give your father                   ?Yes,I advise he         smoke.第一空可用a piece of advice吗?第二空可以用to give up 吗?还是需要I advise him to give up smoke,

问题 请教关于单词abroad一个问题

字典里标注单词abroad的词性是副词,上面图片里圈住的话里,单词abroad是做介词from的受词,我记得语法书里说一般只有名词性结构才可以做介词的受词,为什么这里副词abroad做介词from的受词呢?

问题 单复数的使用问题

Today it is common for corporations to direct their attention to serving shareholder and management interests and to achieving the highest or short-term financial return.请问老师,这个句子中,shareholder 不是可数名词吗,可以不用加复数的吗?

问题 what成分如何分析

各位老师们,请问:Whether we can have clean drinking water lies in what effective measures will be taken by the government about water pollution.  句中的what成分如何分析?what是可以做限定词修饰名词吗?和what time is it?类似,有没有相关的语法点?

问题 现在时如何定义

...秒是过去时,过去一秒是过去时。那我现在说话这一秒也可以是现在进行时呢?问题就是如何定义现在时,现在时是一种常态,现在时是一个点,还是一段时间呢?

问题 admit to的用法

1) Don't afraid to admit to your mistakes.2) Don't afraid to admit  your mistakes.admit可以作为及物动词,第一句中加上to的表达和第二句有什么区别?如果无区别,为什么要加上to?不加to表达更加简洁。

问题 反义疑问句

they all think its better to be busy than to be free______ A.don't theyB.aren't they老师我想问下这里为什么不是选B选项呢而是选A,我看答案解释是因为省略了助动词do,反义疑问句中助动词可以省略吗,如何判断呢?

问题 play the drums的单复数问题

play the drums短语中,drums为什么要用复数?单数不可以吗?