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问题 可以There's no method that tune () could call for an Instrument that isn't also in Wind

...pe, until you realize that a Wind object is also an Instrument object, and there's no method that tune could call for an Instrument that isn't also in Wind.这是更完整一点的段落。内容是关于编程的，其中"tune()"表示一个内中的方法，可以被调用。Instrument和Wind是...

问题 from out of the ground的理解

... roots are pulled up from out of the ground as the tree topples over, then there’s usually a big hole, a pit left in the ground where the roots used to be.请问老师：from out of the ground，这里的out单独是什么词性，out of the ground整体又是一个什么词性呢？out of我知...

问题 虚拟语气的用法

...er, you probably would not know that she suffered brain damage as a child. There would be no sign of it until you meet her a second time. She would not remember how you looked.上面的内容 取自该网址http://www.tingroom.com/print_453438.html我想请教老师，为什么其中If you met her, ...

问题 They prepared to repel the invaders.成分分析

1.They prepared to repel the invaders.问题一：prepare是及物动词也是不及物动词在句中怎么判断根据意思吗?问题二：1句中prepared是动词吧那到底是后面的不定式做宾语还是状语呢?2.I am prepared to go to school.问题一：2句中的prepared是形容词...

问题 动名词作主语问题

Seeing a doctor is the last thing I want to do.1.这里用seeing a doctor――动名词作主语，是表示泛指看医生这件事情吗？2.Seeing a doctor is the last thing已经是主系表结构，完整的句子了，那 I want to do后面那一句在句子是作什么成分的?Although I wa...

问题 句中的现在完成时用法

As my studies have advanced, I have been increasingly impressed with the functional similarities between insect and vertebrate societies and less so with the structural differences that seem to constitute such an immense gulf between them. 句中两个现在完成时用法是表示事情一直...

问题 复合句变简单句的填空题

I told him how I had fought to hold on to the company.(变为简单句，每空填一词)I told him _______ _______ _______ to hold on to the company.

问题 求助选择题一道（涉及句子结构的理解）

_______ need for new schools following the Second WORLD WAR that provided the sustained thrust for the architectual program in Columbus, Indiana.A. Since the         B. To be the            C. The           D. It wa...

问题 区分have been 和have gone

A： Roberto and Sophie are on hoilday ，are‘t they？Where have they gone ？B：To Florida ，again . A ：How many times ____ they ____there? B: This is their third visit.第二组填空答案填have been 我不明白为什么，have been 的意思不是去了已经回来了么。

问题 be afraid of doing sth 和 to do sth 理解

She seldom took the plane. She was afraid of flying.这里的She was afraid of flying 可否改成She was afraid to fly ? 为什么？

问题 关于现在分词做后置定语的问题与曹老师商榷

...语语法网>的一篇文章里看到这样一句：I want to talk to the person breaking the window. 该文作者认为此句分词用法有误，该文解释现在分词作后置定语时通常只表示与谓语动作同时或几乎同时发生的动作，而不能先于谓语动作而发生。...

问题 用过去完成进行式与过去进行时的区别

The captain knew that another attempt would be made later, for the sunken ship he was trying to find had been carrying a precious cargo of gold bullion.为什么要用过去完成式？能改成was carrying吗？下面是我自己造的一个句子：the man the police was trying to find was wearing...

问题 句子成分理解

There was general agreement that the PC had become a commodity, product, its makers mere box-shifters, and that growth prospects were mediocre. Further consolidation was all the industry had to look forward to.人们普遍认为，个人电脑已成为一种日用商品，其制造商不过...

问题 to anyone other than the parents ?

A parent signature is required for payment to anyone other than the partents首先，这句话究竟是什么意思？other than在此的意思是什么？ to anyone other than the parents 如何分析？ 【注：这句话是写在需要父母一方签字一栏的上面的】另外，麻烦老...

问题 person的复数是people吗

... 的复数吗？peoples 呢？如以下两个例句：1. Some persons hold the opinion that we should make a plan for money usage．2. Peoples’ bodies nowadays are just like batteries of poor quality which need to be charged for a long time, and which not only can’t be fully-charged, but will al...