问题 这manage to还是设法的意思吗?

They does more exercises than we manage to do.为什么主从句都是一般时态?  manage to还是设法做某事的意思吗?  理解为: 他们做的练习比我们设法要做的还要多(实际上我们还没有开始做) ,是这样吗? 

话题 to和for

话题 for和to

话题 to do宾补

话题 due to用法

话题 owing to用法

话题 to还是for

问题 句子成分理解

Curbs on business-method claim would be a dramatic about-face because eitwas the Federal Circu itself that introduced such paten with its 1998 decision in the so- called State Street Bank case, approving a patent on a way of pooling mutual-fund assets.最后一句approving作什么成分?

问题 动名词短语用法

Working on its weakness.补偏救弊.请问老师动名词短语可以单独成句吗？

问题 be key to doing sth的用法疑问

中英的政府工作报告里有一句:Reform is key to modernizing agriculture.想问一下这里为什么是ing。动名词？还是to做介词？还是神马？求解答，谢谢！

问题 be known/said to do 是什么语法结构

She is known to be a writer中的不定式是什么? be known/said to do 是什么语法结构?

问题 who在Who would you like to have go shopping with yo

Who would you like to have go shopping with you? 问题 1：who go shopping with you? Would you like to have 是插入语对吗？ 问题 2：什么叫 You would like to have go shopping，没见过 have go shopping，这个结构和 have a drink 这样的结构一样吗？ 问题 3...

问题 曹老师解答的《英语的时与体的概念(如过去时、完成体等）》自己的疑问（贰）

第一个问题：The bus stops.与He listens to the radio是错句，是因为这里谓语动词stop和listen to是习惯性动态动词，没有加频度副词，所以错误了，对吗？说实话我真没看出这两句话有问题。习惯性动态动词怎么判断？ 第二个问题：H...

问题 What he said proved to be true.的分析

What he said proved to be true.to be true 是不定式作表语。书上说这句话中 to be 可以省略，那么是不是可以理解为：What he said proved true.这句话中是使用形容词 true 作表语了呢？或者说其实没有什么语法现象，只是省略了而已。

问题 need not 和 did not need to的问题

...词have done 和 do之间改变就可以，而 need not 和 did not need to 随便用哪个都可以吗?need not have done / need not dodid not need to  have done /  did not need to do这样对吗？