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问题 介词before接动词不定式

The rope was short as he cut some away before to tie the fish.原文出自人教版高中英语教材选修三。为什么介词before后面接了动词不定式？

问题 此处plays和moves如何理解

Basketball's quick pace and dynamic plays are in contrast to the much slower moves in baseball or even in much of soccer and American football.

问题 that引导的从句

Similarly,the $24600 per year that a married couple with one working spouse or $32400 that a married couple with two working spouses can generally expect to get is above the federal poverty level for a couple（$16020）该句中的that是定语从句吗？

问题 run an article怎么理解

Fitness Magazine recently ran an article titled “Five Reasons to Thank Your Workout Partner.”本句摘自2022年高考英语新全国卷1的阅读理解七选五。这里为啥用动词 ran？

问题 怎么翻译work exactly that way

Holiday movies make us long for past times. They are designed to work exactly that way.

问题 过去分词修饰问题

...ed said they only occasionally, rarely or never dreamed in color, referred to at the time as "technicolor" dreams in the scientific community.这句话这个referred 修饰的是dreamed in color这个词组吗？过去分词修饰词组吗？

问题 from which 的用法分析

Many ancient cultures built observatories from which to carry out celestial observations. 许多古代文明都有建造天文台观测天象。from which 在这里当什么词性? 若拿掉这两个字，对句意有影响吗?Thanks a lot.

问题 请问consistent在句子中什么词性

Restaurants are careful about keeping the taste of their dishes consistent. Customers like to know what they're getting when ordering something.请问consistent在句子中什么词性？

问题 无法判断这个that从句是什么从句

The system seems to be working the most efficiently that it has ever worked.请问这个句子中的 that 从句是什么从句？句子是什么意思？

问题 动名词逻辑主语的判断

After many years working and raising a family, she should be finally free to enjoy herself.说是逻辑主语，又好像不对，工作的应是人。难道说 working and raising a family 是定语修饰years？

问题 判断句子是否有语法错误

The AFs exhibit a long rod-like structure with the length up to several millimeters and  a cross-sectional diameter of about 35.5-37.6 μm.这个句子有没有语法错误呢？是正确的吗？请教一下老师。

问题 数词+of等于量词的用法吗？

There were about eighty of them. Their ages were from about nine to twenty.老师，数词+of等于量词的用法吗；from about...等介词接介词短语的词有那些，多不多？

问题 是否是宾语从句的判断

Why is it asking Hong Kong to pass a law that so clearly challenges the freedoms the nation enjoyed and which the party said it would keep？这里的which the party 是作challenges的宾语吗，引导的宾语从句吗？

问题 let的用法

...法，let+sb+介词，是省略了什么么？If people are reluctant to let younger people into government then it could affect the ability of future leaders.再就是，then这样用可以么？then是副词，放在一个句子里，不是前后需要加逗号么？谢谢老师。

问题 put...on notice结构

America's Federal Trade Commission (FTC) puts corporate America on notice that regulators will act if firms fail to provide adequate data security. 请问这里的put...on notice中，on notice做什么成分？