话题 the first Indian born woman in space

话题 in such a way在句中做什么成分？

问题 一个关于动名词复合结构逻辑主语的问题

...re having raped his mother in his place.3) The girl are worried about both of her dogs not having eaten their meals.请问以上三句话对吗？动名词逻辑主语（宾语）的表达正确吗？ 注：只讨论动名词复合结构，不扯其他的。

问题 这里的ensure应该用非谓语动词吧

... to help Africa break the transport bottlenecks, ensure last mile delivery of supplies, medicines and vaccines so that vulnerable groups and people in impoverished and far-flung areas can receive timely and effective medical treatment.老师您好，请问ensure是否用错，应该是非谓语形...

问题 分词作定语还是see sth done/doing 形式

I saw the temple reared by the hands of men, standing with its high pinnacles in the distant plain. 我看到人们用双手建起了神殿，神殿矗立在遥远的平原上，塔尖高高耸起。 请教曹老师，句中saw the temple reared by... …., standing……是see sth done和see sth ...

问题 Add sth to sth 和 add sth in sth 的区别

为什么用 Add some milk to coffee，而不能是 Add some milk in coffee

问题 求英文版Advanced Grammar in Use文件

管理员因学习和工作需要，急需最新英文版 Advanced Grammar in Use 文件（pdf 文件也可），本人已有该书“第1版的英文版”以及“第2版的中文版”，现求第2版或第2版之后的英文版。若哪位朋友碰巧手头有该书的 pdf 文件，请分享一...

问题 关于Where were you driving?和Where were you driving t

...nbsp;where为地点状语。Where were you driving to? I was driving to my office.to where为目的地状语。因此，二种结构都是正确的，意义有所不同。一个是drive的地点状语，一个是目的地或方向状语。Where did you get the book?Where did you get the book from? &...

问题 “参加联赛”用动词join还是take part in

The team joined the Northern League last year. 这支队参加了去年的北部联赛。 请问这里表示“参加联赛”为什么用 join，而不用 take part in 呢？

问题 at the office和in the office的区别是什么

I was at the office on Monday.这里为啥不用 in the office。此网站的萌新，没有鲜花给各位大哥大嫂。请各位大哥大嫂学弟学妹回答。真诚求问。

问题 分析句子成分:There are birds flying in the sky.

There are birds flying in the sky.曹老师您好，后面的分词结构应该是定语，但也有人分析为其它的成分，还麻烦老师分析一下！谢谢!

问题 除了for还有没有其他介词可以引导不定语的逻辑主语

句子：It was unclear whether the forest had been cleared by farmers to plant fields, or by hunter-gatherers, so they could hunt more easily.问：请问老师，by farmers to plant fields中to plant fields是farmers的定语，还是目的状语，然后逻辑主语由by引导。除了for还有...

问题 her failures erased over time, her successes manifold in memory是什么语法结构

...国前首相撒切尔夫人的评价：Like Ronald Reagan for Republicans in the United States, for British Conservatives, Thatcher is an icon, her failures erased over time, her successes manifold in memory. 大意：对于美国共和党而言, 罗纳德·里根是一个偶像, 撒切尔对于英...

问题 关于曹老师回答《关于in+一段时间用法》的自己的疑问

...物动词，动作具有持续期，不导致状态的改变。例如：rain, snow, shine, walk, run, write, read, sleep等。这句He had no difficulty in writing the report and handed it in in two days.里谓语动词had和handed都是及物动词，那么是否这两个词是特例？第二个问...

问题 这里为什么要理解为动名词复合结构而不理解为分词做后置定语？有没有什么方法准确区别二者？

...The earth is known to go through cycles;the past has never produced an age of so much so much industrialization causing(就是这里) the pollution currently being experienced(就是这里). A major source of the problem is the increase in carbon dioxide levels but ,other gases, such as,sulphur diox...