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问题 since + 过去时

...e I was a child. 我自孩提时代起就认识她了。I haven't been to the cinema ever since I owned the TV set. 自从我拥有了这台电视机，我就没有去电影院看过电影。”我想请教一下类似这种“since I was child”的特列有什么规律可循么？哪怕是大...

问题 let things happen是否是固定搭配

I need to be patient and let things happen. 此句中let things happen是否是固定搭配，在字典里没找到。请请专家指教，谢谢！

问题 extend,expend,spread的用法区别

With the art show ______ for another week, it was possible for more fans to visit it. 答案是 extended。expend 和 spread 不行吗？谢谢老师。

问题 动词aim后的宾语用什么形式问题

He aimed at becoming a painter.上面句子可以改为这样吗？He aimed to become a painter.两个句子有什么不同？谢谢老师的回答。 

问题 where 可以用作动词 visit 的宾语吗

有这样一个句子：Where are you going to visit this year?请问：这个句子有错吗？where 可以用作动词 visit 的宾语吗？若有错，如何改正？谢谢！

问题 as early as 用法

The festival began to be observed as early as in the Warring States Period.句子里as early as 后面的in是否多余呢？我在语料库里没找第二个as后面加in的，如果加in，那as什么词性呢?

问题 company as his是什么结构

She felt it would be utterly mortifying to be seen in such company as his by anyone.后半部分结构看不懂，company as his?

问题 还是关于定语从句的问题

曹老师，我听你说Her father was shot by a man trying to rob his small retail store.【a man 】并没有暗示还有别人那么为什么A chicken Tom bought is missing.【A chicken】暗示了还有别的鸡这两句话的a修饰的定语从句有区别吗？

问题 satisfied还是satisfing

请曹老师能够帮我解答:The policeman put down the phone，____with a smile on his face．A. satisfied   B. satisfying  C. to be satisfied  D. having satisfied为什么不选B而是选A，我认为这两个动作应该是同时的啊。

问题 cause可以用双宾语结构吗

The earthquake caused great damage to his property.请问上面这样的例句,它是双宾语结构吗?是不是也可以调换成下面这样?The earthquake caused his property great damage.

问题 关于并列连词的使用

...问还是起连词的作用么？ And he comes. But he will not listen to you 等

问题 不定式做后置定语

老师们好，学习过程中有如下疑问，望解答He used his key to open the door.  是不定式做目的状语，为何不是不定式作 key 的后置定语呢？？翻译成：他用过那把能打开门的钥匙。不定式做目的状语和后置定语有没有好的判断方法呢...

问题 这里是否该用复数organizations

Do you know anything about this food pyramid?What does it show? Many professional sports teams have recently added a new member to their organization(这里我感觉应该用复数吧)-a nutritionist.

问题 关于此句中的allow

...ied and they incorporate new information and communication tools, allowing users to share ideas, pictures, posts, activities, events, interests with people in their network.请问此句中的allowing所接的是个定语从句吗？

问题 opportunity什么时候可数什么时候不可数

I’d like to practice my English more, but I have _____ opportunity.这里选填little，但我觉得这里指具体的机会了，可不可以改成 few opportunities.