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问题 一道困惑的阅读题

阅读理解原文If you pluck someone off the street, whether in New York or Seattle or Sacramento, and ask them how many steps people should aim for per day in order to get enough physical activity, they’ll probably tell you 10, 000.But is there any medical reason to embrace this number? Not rea...

问题 laughter, laugh和laughing的区分

The old man looked happy with laughter.laugh意为：the sound you make when you are amused or happy。laughter意为：the act or sound of laughing。laugh和laughter都可以作名词，都可为笑声的意思，句中的laughter是否可以改为laugh？另外，laugh为不及物动词，这里...

问题 在院子里是in the yard还是on the yard

老师：您好！以下有两句话分别用了 in the yard 和 on the yard，所以，我疑惑表示“在院子里”到底哪一个正确呀？1. A man got the lawn mower out of the garage and worked on the yard.2.There was a tractor and a good car in the yard.烦请老师指导。谢谢。

问题 Known 和 Be known 的疑惑

The old word “milk” came from Sanskrit (梵文), one of the oldest languages (27)________ (know) to man.这个空填konwn, 是作为非限制性定语从句，还是非谓语动词作定语修饰Sanskrit呢？ 这里填被动的形式可以吗？

问题 never would与would never

这是前面一个网友提的问题中的句子：The one person in the room who didn't hear the symphony—and never would—was the very man who composed it.(https://www.cpsenglish.com/question/55543)这是2020版高中英语北师大版必修第三册第7单元(p15, p16)的句子。其中我有...

问题 现在分词被动式的用法

1.I don’t know the man who is being interviewed. 2.Being asked to sing a song, the lovely girl walked to the center of the room and started her performance. 3.The exam being finished, they began to plan the vacation. 书上说，表示一个被动动作时，如果这个动作是此...

问题 为什么用sat不用sitting

语法The old man sat in front of the television every evening, happy to watch...这里为什么用sat 不是 sitting？是不是有错误？如果无误，那么这是什么用法？做什么成分呢？还有这句话里逗号是个什么意思？是为了防止句子歧义吗？

问题 hair 与 beard 的可数性问题

The girl has red hair. 这个女孩是红头发。The man has a heavy beard. 这个人胡子很多。请问为什么上面第一句没有不定冠词，而第二句却用了不定冠词。“头发”与“胡子”感觉一个是可数的，一个是不可数的。没理解清楚。

问题 并列主语第二个主语放在句末问题（求曹老师回答）

薄冰《高级英语语法》第641页An old woman stood by and an old man.薄冰的说法不能让我信服，我觉得很牵强，名词词组怎么能和一个分句并列呢？是不是也可以解释为省略:An old woman stood by and an old man stood by.请问还有其他更合理的分析吗...

问题 引导主语从句只能用whether而不能用if吗

The doctor says that it is doubtful if the man will survive the operation.上面的句子对吗？if 引导的是什么从句？是主语从句吗？这个 if 要改为 whether 吗？谢谢！

问题 refuse和decline区别

Out of a pity, I offered to help the old man up, but he ___ smilingly.A. refused   B. declined 用哪个呢？这两个单词 有什么区别呢？

问题 the usage of would (1)

...t is something that most people would have no reason to do.2. I am certain there isn’t a man among us who wouldn’t try to ease his wife’s burdens. 3. Are we meant to believe that this man would have the skill or even a caregiver’s instinct to do that?4. 65 five years ago, it would have been ...

问题 不定冠词用法：He’s superman 为什么不用冠词

He is not a man, he’s superman. He’s a saint.这是CNN新闻网一篇文章的一句话，请问为什么句中的man 和 saint都用了冠词，而superman却不用冠词，是不会疏漏？谢谢！原文见：https://edition.cnn.com/2021/06/12/asia/india-covid-modi-intl-hnk-cmd/index.html

问题 请教老师一个翻译兼句子结构问题

...ohol，而不是 alcohol of high concentration我的思路的由来是：a man of courage，既然后面的of courage 是man的属性，人，什么样的人？有勇气的人。类似的，a house of prayer 用于祈祷的房子，a house of stone，石头做的房子，都是异曲同工。那么...

问题 read him along for there是什么意思

First, we get a strong sense impression as we read him along for there is musicality in almost every line of his prose.请问：句中的 read him along for there 是什么意思？