问题 短暂动词open为什么可以后接一段时间for two minutes呢？

...nly open fortwo minutes at a time, otherwise it will go out of range so we have to ve very precise in our movements......根据句意，we can only open for two minutes at a time 是想要表达一次打开只能2分钟...那么，这里的open是打开，属于短暂动词，后面为什么可以...

问题 过去分词是否可以作插入语

The house he built was a spacious one. There was a courtyard in front of the place and two gardens in back, one to provide vegetables, one to delight the eye in the formal Japanese fashion. One of the two living-rooms was American, with easy chairs instead of tatami, and so were the kitchen and bath...

问题 She asked to be given more work to do.句型不明白

省去了宾语herself，并且herself是to be given more work to do 的逻辑主语。这句补完整是She asked herself to be given more work to do.我的疑问：这句是不是主动态：She asked to give herself more work to do.改成被动态就是She asked （herself ）to be given more wor...

问题 关于turn to sb for help中 for help的理解

turn to sb本身已经有向某人求助的意思了，那么turn to sb for help的for help不重复吗？

问题 关于sense of和sense to的问题

原句是Job security or stability was the second most important career goal (work-life balance was number one), followed by a sense of being dedicated to a cause or to feel good about serving the greater good. 请问，这个to feel good...是跟在dedicated后面呢，还是跟在sense...

问题 关于定语和补语

在背单词时查阅到suffragist这个词时，下面的英英解释让我产生了语法疑问。A suffragist is a person who is in favour of women having the right to vote, especially in societies where women are not allowed to vote. 妇女参政论者请问老师，句中的having the...

问题 关于主语从句的成分划定

1. That he is still alive is sheer luck.2. Whether the plan is feasible remains to be proved.有以下两个问题：1. 麻烦为上面两个句子划分句子成分，主句和从句都划。2. 第2句最后为什么要用to be proved而不是to proved？是因为to后面不能直接接形容词？

问题 一个句子为什么这么多 -ing 分词啊

And are listening to and viewing content as effective as reading the written word when covering the same material?2024高考英语新全国卷1阅读理解C中的一个句子。为什么句子中这么多-ing分词啊？listening, viewing, reading, covering

问题 promote和boost在表示“促进”时的区别

...后题中，有一道题包含这两个词，句子分别为:research into the human experience helps to boost our knowledge about the world;humanistic knowledge continues to promote the ideal foundation for exploring and understanding the human experience;这两道题目给的答案能否互换？...

问题 新概念英语第二册第20课，遇到的两个句子，自己有疑惑。

...？ （2）网上说是省去了主语 “I”，那么写全After I have spent whole mornings on the river, I always go home with an empty bag.  既然都有连词after已经表明时间的前后，为什么从句还要用完成形时？为什么不用一般过去时或者一般现在时...

问题 主句是一般现在时 从句为什么要用过去将来完成时

...with you, and he is willing to make concessions that they would never have made in the past.”这句话出自10月9日美国白宫给土耳其总统的一封信。句意不难理解，但是我不明白为什么第二句的从句会用过去将来完成时“they would never have made”，而...

话题 to be able to

问题 by the end of的后面都可以接什么时间(句子应该用什么相应的时态)

...间，句子应该用什么时态？比如说By the end of this term，we have learned 6 English songs这句话的时态对吗？（3）接表示过去的时间，句子应该用什么时态？比如说By the end of last month，I had read 3 books句话的时态对吗？

问题 表示瀑布（如Lower Falls）的专有名词作主语时的主谓一致

....cpsenglish.com/question/62425From a classic viewpoint, enjoy Lower Falls, the Yellowstone River, and the breathtaking colors of the canyon (峡谷) while learning about the area’s natural and human history. Discover why artists and photographers continue to be drawn to this special place. Meet on...

问题 非限定性定语从句关系词指和是否紧跟先行词的困惑

...从句还是非限定性定语从句，选择起来有点迷糊。像：I have a sister who is a doctor. 我有一个医生的姐姐。(姐姐不止一个)I have a sister, who is a doctor. 我有一个姐姐，她是当医生的。(只有一个姐姐)这样工整的我很清晰，但是其他的情...