找到约 29000 条结果

问题 后置定语还是省略了中心词的同位语

undercover investigators were able to sneak weapons—both fake and real— past airport security nearly every time they tried.fake and real是后置定语还是说是省略了weapon的同位语？

问题 如何理解I am just finishing...中的时态

Areyou still busy? Yes, I am justfinishing my work, and it won’t take long.为什么不是am going to finish? 道理上不是一样的吗

问题 口语中Good for you的用法

—Mummy, I've finished all the work you assigned me.—_______.A. You are goodB. It's good for youC. It's good to youD. Good for you答案为 D，请问为什么？B 为何不行？ 

问题 一个英语难句的理解、分析与翻译

Occasion carries the basic denotation characteristic of its leading senses—a definite moment or juncture，but it applies only to a moment that provides an opportunity or that calls for or prompts action of a definite kind or nature.

问题 此处用occur 为什么不用happen

For one dreadful moment，it _______ to me that if someone had picked the receipt up he could have easily claimed the case already.一篇完形的文章，大概讲一个人去站台领行李。请问为什么不用 happen 用 occur 呢？

问题 请问为什么study不加ing？

The British government grants Marshall scholarships to citizens of the United States for study at Oxford and other universities that are located in British.翻译：英国政府为在牛津和其它英国境内的大学里求学的美国公民提供“马歇尔奖学金”。请问for后面的study...

问题 look at后能接不定式作宾补吗

有人说：须用省去to 的不定式（do）作宾补的11个动词。五看（see、watch、notice、observe、look at）其中look at 怎么能接宾补呢？好像没见过吧？

问题 无动词分句包括几种类型

A farmer from the U.S. state of Iowa purchased the rabbit and hoped to show it off at the upcoming statefair.上句中的红色部分是无动词分句吗？这种类似名词短语的成分是无动词分句吗？红色部分可以看成是省略了be动词的无动词分句（我以为），谢谢...

问题 the only thing is 是习语吗

I'd love to come—the only thing is I might be late.老师把 the only thing is 看作是习语吗，为什么它后面能直接加句子，the only thing is 后面有省略其它连接词吗？

问题 动词不定式的句法功能判断（以及与现在分词的区别）

(To cross) the river, I must go on a ropeway.这里的动词不定式是什么功能？这里可以不可以填 Crossing 可以吗？

问题 一般过去时与过去完成时的用法疑问

They had moved there soon after Sir Charles had begun to live in Baskerville Hall.老师，用 began 替代 had begun 一样吗？为什么用过去完成时，从句用过去式换成过去完成式一样吗？

问题 if 条件句可以改成 if doing sth 吗

If stopping being a couch potato and to go outside regularly, they would certainly get away from the trouble.请问这个if条件句用的对吗？

问题 除了语料库外如何查权威例句

...，但是有一些例句查不出使用情况。比如，  Always do to others, as you would be done by.  Diamond cut diamond. 这种句子在coca语料库里面查不出使用情况。网上能查到的都是中国人在讨论。请问还有其他查询的途径吗？

问题 英语句子翻译与语法解释

But when they come home they are ofter too tired for any quality familty time. As well, if there are children, they most likely need to hire a nanny or use a daycare service, again meaning less family time问：1. too tired for any quality familty 怎么翻译?2. meaning在...

问题 prove现在进行时意思存疑

...n have been trapped in a mine for seventeen hours. If they are not brought to the surface soon they may lose their lives. However, rescue operations are proving difficult.  以上摘自新概念2的一篇课文。请问老师这里prove为什么用现在进行时？证明就证明了，还...