找到约 40000 条结果

问题 情态动词+have done 能对将来做推测吗

The project might have been completed at this time next year这个项目明天的这个时间可能已经完工了。可以这么说吗？如果不行，怎么对将来做推测？

问题 这两个含有介词to的短语做什么句法成分

He understood it to his cost.He will fight to the end.请问， 以上两个例句中的介词to短语做什么句法成分？谢谢老师的回答。

问题 分词短语是做定语还是状语

网站上看到这个句子：She wasn't the smooth, superior woman, looking down her nose at him, that he had remembered, but warm, loving, familiar.其中的 looking down her nose at him 是做定语？但我觉得定语状语都说得通，如何分析是做定语还是状语，谢谢！

问题 must have been 是现在完成时吗

The city at one time must have been prosperous. 这座古城曾经一度繁荣。这句话不是过去完成时吗？为什么用have been？at one time 是个固定短语吗？

问题 动词 water ski 是什么构词法

He waved desperately to his companion, who had been water skiing for the last fifteen minutes.这句话的water ski是动词？为什么会有这种动词，这不符合语法啊，无论它是双谓语还是名词+动词。

问题 look stuff up on用法疑问

She mostly looks stuff up on Qwant, which prides itself on not tracking users in the manner its rival does.老师好，这里的looks stuff （up on）…是什么用法？我没有查出来可以对应的意思……

问题 翻译：工作不只是为了...（否定放前面还是后面）

请问翻译"工作不只是为了..." 这时的work否定放前面还是后面?I work not just for the money.I don't work just for money.不知work作否定时, 是否需要前移, 还是前后都可以?

问题 ed发音有什么规律

Which "ed" is pronounced differently from the others? A You did your share better than any woman this blessed day. B They have two children aged six and nine. C He is a serious scholar, a genuinely learned man. D He lost his beloved wife last year. 老师这个ed发音有什么规...

问题 请问有修饰时间的同位语吗？

The project uses eight groundwater pumping stations built in 1954, before Senegal achieved its independence from France in 1960.这里的“before......in 1960"是时间修饰语是修饰前面的句子的，还是用来修饰1954的定语从句，又或者是来做1954的同位语？

问题 请问有修饰时间的同位语吗？

The project uses eight groundwater pumping stations built in 1954, before Senegal achieved its independence from France in 1960.这里的“before......in 1960"是时间修饰语是修饰前面的句子的，还是用来修饰1954的定语从句，又或者是来做1954的同位语？

问题 做伴随为什么用ed不用ing？

各位老师好，下面这个句子里：They do not gaze alone, scattered widely across the landscape, but together, as a herd.为什么是scattered不是scattering？不应该是主动分散么？谢谢！

问题 现在完成式的表意理解

...?还是说即可能结束也可能持续下去? 如例句:He has worked in the company for 20 years.这句是表示他已经工作20年，但以后不工作了，还是工作到现在还会一直工作下去?

问题 作保留宾语的关系代词是否可以省略

But surely the strategies you were taught for dealing with that vocabulary were helpful.这是师生对话材料里的一句话。各位老师，如果是书面语体，作保留宾语的关系代词是否可以省略？我查了下资料，没见到具体说法。

问题 这里的quite是限定词还是副词呢

The warning had come as quite a shock.这里的quite是限定词还是副词呢？还有，为什么只有一个as？比较句不是应该是as quite a shock as...吗？没看懂。

问题 as though/if 虚拟语气的时态

The computer "teacher" was talking with its students as though it _____ a human teacher.请问各位老师，这个空填had been还是were。我看网上有答案说是were，我认为had been对。谢谢各位！