找到约 50000 条结果

问题 关于 be important to/for

请问以下2个句子有什么区别？ 侧重点有什么不一样？But China's satellites are important for improving the NAV system.But China's satellites are important to improve the NAV system.

问题 between单独使用(后面没有and)

manage the customs borders between a Britain separated from the EU我理解这句话的意思是，管理分隔英欧的关税边界。可between表“之间”时通常的用法都是between sth（sb）and sth（sb），这个句子中的between不是“之间”的意思？

问题 归属性表语和确认性表语

...表语，表特指某一独一无二的人或物？比如：She used to be the intellectual girl whom we were all appreciated.Shantou used to be the economically backward city.（自己造的句子）谢谢老师。

问题 on how介宾从理解

Late last year the Guardian reported on how, confined to home and freed from the perceived judgments of others, growing numbers of Britons felt less inhibited and more at liberty to embrace behaviors.请问老师，这里on how介宾从如何理解？how怎么翻译？

问题 not...until... 主从句时态

Not until ______ himself seriously ill.A. he had completed the task did he findC. he completed the task had he found请问各位老师，这里为什么选 A？not find 发生在从句 complete动作之前，为什么主句不用过去完成时，反而从句用了？

问题 形容词的独立使用

All the formal and informal learning we have done, factual, abstract and emotional, every memory, good or bad, vague or detailed, including the physical sensations that go with human activity, combine to bring understanding to our reading.为什么这里factual……vague or detailed形容词独立...

问题 “复数主语+each”后的谓语用单数还是复数？

“复数主语+each”后的谓语用单数还是复数，比如：They each (want, wants) to go.The boys each (have, has) seen the film.如何选？

问题 英语句子成分分析实例(初中程度)

...以下句子成分，如果我理解有错误，烦请您纠正。谢谢！The schoolmaster had a talk with each of them.主语: the schoolmaster谓语：had a talk with宾语： each of them在这里 each 是充当什么成分呀？老师，我不太明白~~~烦请您指教。谢谢。

问题 be baffled as to的结构分析

Police are baffled as to the identity of the killer.翻译：警方对凶手的身份感到不解。这句话的谓语动词与它相关吗？句子结构如何？

问题 请问“名词+of”的后面能否加句子

请问“名词+of”的后面能否加句子？例如：the story of a lackadaisical Dutch-American who slumbers for twenty years能否改为：the story of a lackadaisical Dutch-American slumbers for twenty years？

问题 有动副型的动词短语吗

He quickly put up the map.He put quickly up the map.老师，为什么会错的。老师，动介型的动词短语有引申义，那么动副型的动词短语有引申义吗？副词一般是修饰动词的，要看动词的词性，是及物，还是不及物吗？

问题 过去分词的主语与被动用法

Though _____(suffer) such a heavy loss, the boss didn’t lose the courage to go on with his business.答案是 having suffered过去分词不是表示被动么，主语是 boss 是人，为什么还用过去分词 不用 suffering 呢?另外 还加了个 having 是什么意思呢?

问题 句子成分分析

On the way to the station, he  chatted about their trip.状                                        s       v              状这样划分时...

问题 to varying degrees 是什么成分

The most important change, however, was the shift from diets based exclusively on food collection to those based to varying degrees on food production.句中 to varying degrees 是什么成分，位置可以变动吗？

问题 could 和was able to

The fire spread through the hotel very quickly but everyone was able to get out.不可以用could吗？这是一道单选题，答案中出现了could 和was able to，我认为could也可以，对吗？谢谢老师！