找到约 30000 条结果

问题 句子中的动词be可以省略吗

With so many companies competing for consumers' attention, price competition was intense and profit margins thin or nonexistent.profit margins 后面是否省略了were？

问题 of的用法

Rachel Carson knew of this poisonous cycle. And she knew now, as her own observations were confirmed by fellow scientists all over the country, that this "worm" now carried a heavy concentration of poison。句末的a heavy concentration of 是表示一个单位的意思吗？比如类似a...

问题 句子成分分析

...t using money stolen from the 1MDB fund is to be sold for nearly a hundred and thirty million dollars. 红字部分我所能够理解的是作a luxury yacht的后置定语，其中stolen from the 1MDB fund是作money的定语，但是bought后面为什么出现using money？是固定搭配还...

问题 情态动词选择题

1.This kind of work is hard and dangerous. But_________ , you would become rich.A. would you succeed      B. could you succeedC. might you succeed      D. should you succeed老师我想知道为什么不用could？

问题 零冠词和不定冠词

Similarly, we have no reason to doubt that the Eskimo language could be as precise and subtle on the subject of motor manufacture or cricket if these topic formed part of the Eskimos' lifepart前为何不加a，零冠词表示泛指和a表示泛指有何不同？

问题 one other与another的区别

Trip to Washington, D. C. for each of three winners, a parent and one other person of the winner’s choice.句中的one other可以换成another吗？两者有什么区别？

问题 被动语态用主动语态表示

...馆和商店的窗户上都挂着手写的“招聘启事”。译文：Handwritten "help wanted " signs adorn windows of many cafe and shops in Madison.问：此句中主语为“手写的“招聘启事”标牌  和谓语“挂着”之间明明被动关系，为什么用了主动语态？这类...

问题 定语从句的结构分析与判定

We have collected some surprising foods you never know you could keep in the fridge.老师好！我在做阅读题时，读到上面一句话，感觉读不通，是不是句中的第二个you前面应该添加and，并且在keep后加个宾语them? 请教老师指点。谢谢老师！

问题 谚语翻译与造句

...rm.Always prepare for a rainy day.Actions speak louder than words.All work and no play makes Jack a dull boy.Distance tests a horse's strength. Time reveals a person's character.请翻译它们并用它们造句。谢谢！

问题 Back in 2006的用法

Back in 2006, Furong Jiejie ("Sister Lotus"), a 20-something woman in Beijing, posted her narcissistic pictures of plump figure, plain face and inelegant dance moves.Back in 2006表达是否有问题？back本身词性为副词，in 2006也为副词，这里是副词修饰副词吗？

问题 用动名词还是过去分词

One main reason why so many people are unable to keep a balance between work and leisure is that the coupling of increased workloads with technology has kept people constantly （） to their jobs.请问（）中应该填connected还是being connected?

问题 关于unable的疑惑

...【unable to move】省略了主语和系动词【he is】和连接词【and】，这属于什么语法现象？第二个句子的but后面也是省略了主语，怎么可以随便省略呢？谢谢！

问题 形容词最高级做宾语的疑问

We got estimates for the repair work from three firms and accepted the lowest.请问这里的 the lowest 是做宾语吧？形容词最高级做宾语？

问题 against表示“依据”时可否换成with

Our policy has to be judged against a clear test: will it improve the standard of education? 对我们的政策作出评判必须根据一条明确的准则：它是否会提高教育的水准？Check the operator's productivity against agreed targets. 根据既定目标检验操作员的效率...

问题 pretend后接从句与pretend like后接从句的区别

Just pretend like I don't have it.为什么多加一个 like? pretend 可以是及物动词啊。如果不加 like 句子也是对的吧，加 like 与不加 like 有何区别？like 在这里是介词吗？