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3天前 关注了问题

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2025-10-29 17:20 回答问题

【1】melting ice=ice that is melting指正在融化的冰；备注：现在分词作前置定语，相当于现在进行时态定语从句作后置定语。【2】melted ice=ice that has melted指已经融化的冰备注:不及物动词过去分词作前置定语，只表示完成，不表示被动，所以相当于现在完成时态定语从句作后置定语。

2025-10-28 08:57 回答问题

I took my turn driving while my husband slept.I took my turn driving while my husband was sleeping.网友的问题，涉及2个问题问题(1):一般体和进行体区别【1】一般体表“状态”，“习惯”和“事件”三种含义I took my turn driving while my husband slept.【事件含义/习惯含义】当我我丈夫睡着的时候轮到我开车。备注:一般过去时slept描述“开始睡觉---持续---结束”为一体的事件意义或者习惯意义。I took my turn driving while my husband was sleeping.当我我丈夫正在睡觉的时候轮到我开车。【事件含义】备注：过去进行时was sleeping描述在过去某个时间段的“整个时间范围内”从句主语“一直处于做某事状态”【2】进行体表示“事件”含义问题(2):引导时间状语从句的从属连词when和while区别【1】when引导从句谓语动词可以“持续性动词/状态动词”或者“非持续性动词/瞬间动词”I loved history when I was at school.【持续动词】我上学时喜欢历史。His mother was cooking when Tom got home.【瞬间动词】当汤姆到家时,他的妈妈正在做饭。【2】while引导从句谓语动词只能是“持续性动词”或者“非状态动词”We must have been burgled while we were asleep.我们睡着时一定让贼入室偷了。Her parents died while she was still at school.她还在读书时父母就去世了。You can go swimming while I'm having lunch.我吃午饭时你可以去游泳。 

2025-10-28 08:37 回答问题

Next week, Tom's family______to China, so they are now getting ready for it. 横线填A. is going to travel还是B. are travelling？备注：以上只能选B答案,因为后面主语用了第三人称复数人称代词they(他们)，they指代复数名词，所以这里family只能理解“家人”不能理解为“整体概念家庭”Next Week, Tom’s family are travelling to China, so they are now getting ready for it.下个周汤姆的一家人打算要去中国旅行，所以他们现在正在为此做准备。备注: they指代Tom’s family(汤姆的家人)

2025-10-28 08:30 回答问题

  finish doing sth 属于“及物动词”+“动名词短语”作宾语结构，意思“完成做某事”或者“做完某事”备注:finish 后面只能接“动名词主动结构”不能接“动名词被动结构”Tom finished doing his homework.汤姆做完了他的家庭作业。 As soon as he had finished eating, he excused himself. 他一吃完就告辞离开了。Be quiet! He hasn't finished speaking.安静！他还没有讲完。

2025-10-28 08:02 回答问题

remain 有以下2种用法【1】系动词用法:结构 主语+remain+表语The three men remained silent.这3个人保持着沉默。The situation remains tense.形势持续紧张。【2】不及物动词用法: 主语+不及物动词remainMany of the differences in everyday life remain...  日常生活中的许多差异仍然存在。The wider problem remains.更普遍的问题仍未解决。备注：网友提供It only remains to say that 属于第2种用法，it为形式主语，不定式to say that 是真正主语， remain为不及物动词用法It only remain for me to say goodbye.现在我唯一要做的就是道别了。It remains to thank the organizers for making this event possible.最后需要感谢组织使这次活动得以成功举办。

2025-10-27 12:59 回答问题

【1】He showed me a photo in his room. 【从句】【2】It was a photo of a famous cultural relic in Egypt.【主句】备注:it指代the photoThe photo 【主语】// (that/which) he showed me in his room 【定语从句】// was  【系动词】//a photo of a famous cultural relic 【表语】// in Egypt 【后置定语】