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问题 现代语法叫作无动词分句吗

请教老师们：Squeezing through a cleft in the rocks, the pot-holers arrived at an enormous cavern, the size of a huge concert hall.After switching on powerful arc lights, they saw great stalagmites - some of them over forty feet high - rising up like tree-trunks to meet the stalactites suspende...

问题 being done与done

Looked at in his way, the situation doesn't seem so desperate.这里的划线部分为什么不能用“Being looked”?难道是因为looked写起来更方便？

问题 改错的问题

For instance, Indians in Canada's Northwest Territories typically have at least 13 terms for different types and conditions of snow, and most non-skiing native Southern Californian use only 2 terms.这个句子答案将and改成了while表示对比，请问老师，我是否可以把and改为but？

问题 能否用the other one替代another one

老师们好，请问这个句子能否用the other one替代another one?Students are taught in two languages, English and another one, such as French, German or Japanese。这里为什么不用the other one?

问题 这个as是时间标志词吗

During courtship and aggressive displays, the turkey enlarges its colored neck collar by inflating sacs in the neck region and then flings about a pendulous part of the colored signaling apparatus as it utters calls designed to attract or repel.这句话结尾的as，不应该被理解为连词“...

问题 be at a loss what to do 的句子成分划分（可能涉及同位语）

I was at a loss what to do.请问这个句子如何划分句子成分? 有人认为 what to do 是同位语，但有人认为是错的。

文章 “介词 + 关系代词”引导定语从句的用法

...系使用适当的介词。例如：The foreign expert with whom we’ve worked together for two years is returning home next week. 与我们一起工作了2年的那位外国专家下星期就回国了。（赵俊英：《现代英语语法》p.188）【说明】（1）因为work with sb.表示“...

问题 关于标点符号等的问题

...sp;     2）关于某人说话时，如， "Go on with your work,"  says John, "I'll wait for you till it's finished." 这种“引号" 前后和引号内的逗号和句号用法，也让人困惑。      3） It takes sb.  some tim...

问题 We are meeting at seven, right?这句话为什么用现在进行时

在人教英语7年下册第9单元，有一组对话里面有这样的一句话： We are meeting at seven, right?请问这里是现在进行时表将来吗？为什么用的是现在进行时？

问题 look behind me和look behind的比较

At one point along an open highway, I came to a crossroads with a traffic light. I was alone on the road by now, but as I approached the light, it turned red, and I braked to a halt. I looked left, right and behind me. Nothing. Not a car, no suggestion of headlights, but there I sat, waiting for th...

文章 英语基础语法快速入门——there be句式

...e. 我不想再有任何麻烦了。Students hate there to be too much homework. 学生讨厌做太多的家庭作业。We expect there to be more discussion about this. 我们期望能对此展开更多的讨论。注意，在let there be结构中，动词be不带to。如：Let there be no mistake ...

问题 动名词后的宾语从句？

I have had to develop a tolerance for loud noise,working where I do.请问working where I do .where I do 是宾语从句，还是定语从句？动名词有名词特性，请问，动名词能作限定词，后面能接定语从句，修饰它吗？for loud noise是作定语吗？

问题 of 和 of which的用法

Each week Barbara responded to the workings of an inner life of which she had been one of the primary architects.曹老师您好，我想知道这里的responded to 对应的是 workings 还是 inner life?还有 of which 修饰的又是什么呢？

问题 That从句疑问

Jason Sheltzer, a molecular biologist at Cold Spring Harbor Laboratory, in New York state, who is investigating the matter, reckons it possible that nicotine, which interferes with this process, may lessen the damage.这里reckon it possible that是状语从句？

文章 高中英语新课标词汇-教学参考资料-register

...倘若我买枪必须向警察登记吗？Some people register a list of things they want or need for their new home at a local store or stores. 有些人在当地的一家或几家商店列出他们的新家所需要的物品清单。2. 与介词的常见搭配表示向某人或某机构登记或...