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问题 himself的奇怪用法

The president declined to deliver the speech himself, on account of a sore throat.这里的himself前面为什么不加for？himself这里的语法是不是有问题？句子是有道词典柯林斯词典里account的一个例句。

问题 系动词接系动词疑问

She was becoming confused. It was becoming more and more diffcult to live on his salary. was系动词，becoming也是系动词？

问题 alike在句中的用法

Any loosening of restrictions on migration would help migrants and the countries they move to alike.这句话中的alike是什么成分？

问题 请教一个句子成分的划分问题

Worries about jobs are, so far, focused on the export sector.请问这个句子各成分应怎样划分？以及翻译的语序

问题 难句子结构分析

In fact, the speech on About.com was protected by copyright law, and Calabro might have been liable to legal action had the Web firm been so inclined.请问老师，加粗这里怎么理解？也没先行词，这句子这样就2动词了。

问题 historic与historical的区别

It's wonderful to see so many people here on this ______ (history) occasion.怎么填啊，historic和historical不太分得清。

问题 过去分词短语是定语还是状语

Students are given 2 program choices based on interests and background.请问过去分词短语是做定语修饰前面的名词program choices吗？还是状语修饰动词give？

问题 现在分词作定语时句意的理解：以the problem arising from mass migration movements为例

"Additional social stresses may also occur because of the problem arising from mass migration movements" has all the following possible meaning EXCEPT （D）[A] ... the problem which has arisen from mass migration movements 现在完成时[B] ... the problem which has been arising from mass migrati...

问题 请教刘老师几个英语问题

...下您，这个词的用法不知怎样掌握1,you will find potatoes over there,这是对话中的，potatoes前不用加the吗2，today we're going to have real English food和这句i want to cook something really English。之前有老师回答，really我认为要改为real，老师说是副...

问题 问题讨论：It will be a guide for teens using…的用法对吗

...2》的第80页有这样一句：Teachers and parents all think the book is a very good idea. It will teach students how to be a good person in the online world. It will be a guide for teens using the Internet and keep students away from bad sites.请大家讨论一下，这里的 It will be a guide...

问题 分词疑问：动词后接的Ving是宾语还是状语

...on, especially considering shrinking U.S. defense budgets and diminishing overseas base  access, is problematical at best.这句话，that引导了主语从句，considering作为非谓语动词用现在分词我能理解，可是在张满胜老师的著作中解释说，considering...

问题 at the back of my refrigerator是什么意思

...more like 12 bones of donated strawberries nearing their last days. Curtin is CEO of DC Central Kitchen in Washington, D.C., which recovers food and turns it into healthy meals. Last year it recovered more than 807,500 pounds of food by taking donations and collecting blemished (有瑕疵的) produc...

问题 情态动词的时态

Although he can somehow present challenges for me,I don't know if he could have presented the challenge for me to continue on to this season.could have presented在这里是什么时态？如果换成can have presented呢？

问题 与 first 搭配用什么介词

_____ first, he could speak little English.A. In    B. On    C. At    D. From

问题 动词时态用法

B：Well, you should have put details of your market research spending and the interest you will have to pay on the bank loan.A：Great thinking, Sally. I forgot those important items.对话A里的forgot，这里为什么用过去时态，而不是用一般现在时态？