问题 动词mark的含义理解？

...?Unilever thought that home delivery and marketing to the living room sofa was the way ahead.that's marked 是that has marked 还是that is marked ?!  这里的mark 是什么意思呢？

问题 hit home for sb的理解与翻译

This hit home for me as I was sitting with my 2-year-old grandson on a sofa over the Spring Festival holiday.这是2022年新高考全国卷2阅读理解B中的一个句子。不太理解句中hit home for sb 的意思。查词典：hit/strike home：to become very clear and obvious in usually a for...

问题 一个英语难句的理解、分析与翻译

Occasion carries the basic denotation characteristic of its leading senses—a definite moment or juncture，but it applies only to a moment that provides an opportunity or that calls for or prompts action of a definite kind or nature.

问题 Hiterto,an econony that has delivered soaring corp

老师，这句话中的deliver怎么理解

文章 高中英语新课标词汇-教学参考资料-movement

...题中主要涉及的用法）。如：The trade union movement works to obtain higher wages and better conditions. 工会运动旨在争取更高的工资和更好的工作条件。※真题例句※They are central to its movement. 她们是这场运动的核心。(2019全国卷III阅B)If it weren...

问题 retire from dancing 如何翻译

...etired from dancing and her sons eventually flew the nest, she decided it was time to take the plunge.这是2022年高考英语全国甲卷（全国卷Ⅱ）阅读理解C中的一个句子。不知道如何翻译 retire from dancing。求教大师！谢谢！

问题 过去时态

...stration if the reason - the aim - was to teach tracking.为什么这两句话是用过去时， 过去时不是表示过去发生的事，现在没有发生了。 那原文的意思是过去有一些mysteries，现在没有了吗？ 

话题 has/have/had (never) known sb/sth (to) do

话题 someone has never spent time unable to do something

问题 有关wasn't supposed to,和on的意思

...s eyebrows shot up. “What?”“Oh dear,” said Inspector Me. “That wasn’t supposed to happen for another few minutes.”“I didn’t kill Paul Lynch!”“Could we go back to the nice feeling of trust we were building up?”“Listen, I had arranged to meet him, I was going to interview him...

问题 before主句的时态可以是现在完成时吗

老师好！向老师请教一个句子：Though they’ve been around long before we walked on the earth, sharks still attract us to this day.请问：they’ve been around long before we walked on the earth 中的 have been around 的时态是否合理，是否应改为had been around？

问题 请问the piece had a simple name中为什么用had而不是has

各位老师好，这是“人教版九年级Unit9 ”中的课文。请问这里为什么用had而不是has？

文章 动词不定式的语法功能和语用特征

...看到不定式的身影。1.作主语To have made the same mistake twice was unforgivable. [两次犯同样的错误是不可原谅的。]It is kind of you to help me with English. [你帮我学英语真是太好了。]How to use the computer is the question. [如何使用计算机是个问题。]2...

问题 关于现在分词做后置定语的问题与曹老师商榷

...ng 的动作显然先于谓语came.）The man speaking to us the other day has gone to Japan. ( speaking 的动作显然早于has gone)2. 《朗文英语语法》：现在分词结构做后置定语相当于一个定语从句的解释：1.58.6：Present participle constructions in place of relative...

问题 I promised 和 I have promised 对比分析

...e, a drop of oil and it would be as good as new. Inevitably the repair job was not quite so simple. The mower firmly refused to mow, so I decided to dismantle it. The garden was soon littered with chunks of metal which had once made up a lawn mower. But I was extremely pleased with myself. I had tra...