找到约 25000 条结果

问题 词法问题

With the world ever changing so fast，the cease from learning for just a few days will make a person lag behind.请问老师，ever和cease后面的from在这里如何理解？

问题 不定式的被动式和完成式可以作主语吗

不定式的主动式（一般式）可以作主语，如：To talk with him is a great pleasure. 和他谈话是一件非常愉快的事。但是不定式的被动式和完成式也可以作主语吗？比如可以这样说吗？To have talked with him is a great pleasure. 和他谈过话是一件...

问题 have difficulty/trouble/problem in doing中名词的可数性

请问这个句型里除了have difficulty (in) doing…外这里的 trouble / difficulty 可以理解成不可数，所以可以不用加不定冠词 a 或变复数，那有 have problem (in) doing...吗？查了查有人说可以，有人说该加 a 或变复数 problems。我想问的是有这个...

问题 than对比前后的对象

There are always more different ways to generate a fragment of a system's function (say, chess-playing -- or simple harmonic motion) than there are to generate the system's total function (say, everything else a human mind can do -- or all of Newtonian or Quantum Mechanics), if for no other ...

问题 涉及suggest疑问句用法的选择题

____be sent to work there? A who do you suggest B who do you suggest that should C do you suggest who should D do you suggest whom should 这道题选A选B不应该都可以吗？ 但答案给的是A，能解释一下为什么吗？I suggest that Tom should be sent to work ...

问题 在英语否定句中如何判断否定的是句中的哪一部分（具体句子在补充中有详细描述）？

Did she imagine for a second that he did not regret his expulsion from the team a hundred times more than she did?官方翻译：她难道没有想过，他被迫离队不比她难过一百倍吗？根据翻译，我觉得这个句子的否定词否定的不是动词“regret”，并不是“他不...

问题 单独的half作主语谓语动词用单数还是用复数

如果是half of…作主语，它后面的谓语用单数还是用复数与half of后的词语有关。如：Half of it was gone.Half of them were gone.但如果是单独使用的half呢？它用作主语时，后面的谓语动词用单数还是用复数？

问题 the probability of an event occuring是什么用法

The probability of an event occuring is equal to the probability that it will not occur.前半句看晕了。of an eventg occuring 怎么弄出来的？

问题 go home是动宾结构吗

...词，在 home 前作及物动词所以home是宾语？第二个问题，It was fun participating in the race，麻烦哪位老师能帮忙划下句子成份?再分析一下语态和时态?

问题 not only...but also前后谓语动词词性不一致可以吗

It is not only white but also has long hair.这句话 not only...but also 前后谓语动词词性不一致可以吗？

问题 前置和后置定语问题

...两个问题请教。Past studies have linked late-night music listening with better sleep in those with insomnia, perhaps because it can relax the body.过去的研究曾将深夜听音乐与改善失眠者的睡眠质量联系在一起，这或许是因为听音乐可以让身体放松。请问：...

问题 where,when的分类

...句中做状语，表示“...的地点”）When you grow up, you can do it by yourself. (when也在从句中做状语。表示“...的时间”）where, when既做成分，又不表疑问，我把它们称之为引导状语从句的融合型副词？这种理解是否正确呢？

问题 介词可以修饰数词吗

...orth of Raytheon stock on February 24 this year — the day Russia started its operation in Ukraine.佛罗里达州共和党议员约翰·卢瑟福在今年2月24日购买了价值1001美元至15000美元范围的雷神公司股票，正是这一天俄罗斯开始在乌克兰发起特别军事行动...

问题 for sb doing结构

... kids off to college saying，"These will be the best years of your life," it would be very appropriate to add, " If you can handle the stress of college life."老师你好，我想请教您一些问题，望您帮忙解答：1.这里的for parents…saying如何理解呢，是动名词的复合结...

问题 如何理解 sth / sb help do sth

比如: It can help discover interests and talents. 如何理解help后直接跟动词原型呢？个人猜测:1. 这句话中help discover这种搭配是help sb. do省略了sb.后形成的。2.help do省略了to，to discover不定式短语...在这作补充性状语或者方面状语。