找到约 50000 条结果

问题 changes by less than 中by的用法和例句

...ravitational waves—ripples in the geometry of space-time—are analogous to electromagnetic waves. The challenge in trying to observe these waves directly is that they are extremely weak. To make waves large enough to be detectable, the most voilent events in the universe are required: supernova e...

问题 the need to do后面的to do是不定式同位语还是不定式定语

This design would have been consistent with the need to keep the barley dry and safe from rodents, so that makes sense. 来自听力材料  These new methods reduce the need to use harmful chemicals on crops.  来自韦氏高阶字典之前也看过老师们的精彩回答http://ask.yygram...

问题 stick用作及物和不及物的疑问（体现在主动与被动语态上）

Something has 【stuck in】 the pipe.有什么东西卡在管道里了。  -- 此时stick为不及物动词The boat 【get stuck in】 the mud.船只陷在淤泥里动不了了。 -- 此时stick为及物动词为什么【stick in】中stick为不及物动词，而【get stick in】中stick就...

问题 英语里名词+of做定语

...量词+of表示 的是定语那么为什么说Some of my classmates went to Shanghai这里是不定代词做主语呢，说some一般不做表语那能不能说They are just some of my classmates.呢此外a piece后可以接可数名词吗？ a piece of apple怎么解释呢

问题 of me与of mine的用法问题

老师说下面一句是错的：Jim is a good friend of me. 应该改为：Jim is a good friend of mine. 原因是 of 后面不能接人称代词宾格。但是，下面这句不是接了宾格吗？It was foolish of me to forget. 我真蠢，竟然忘记了。

问题 of相关疑问

At the end of the day, there's probably little reason to pay attention to our dreams at all unless they keep us from sleeping of "we wake up in a panic", Cartwright says. 这句话中的of...部分是什么含义？在句中充当什么样的状语？

问题 kind of 理解问题

There needs to be kind of this transformation of environmentalism from being the token democrat issue to being an issue that both sides have a stake at the table on.这里的kind of是副词修饰词，还是表示“种类”的意思？

问题 想问问老师have been doing 和have always done都表示"一直"的意思，但是学生想知道得详细一些。

...了区分动态动词和静态动词而出现的两个表达方式，have been doing 后只能接动态动词，have always done 只能接静态动词？问题2:还是说have been doing 静态动词和动态动词都可以接，只是have always done 一定得接静态动词？      麻烦老...

问题 would have done的一个用法分析

Yet he could not tell anyone about his theory as the powerful Christian Church would have punished him for even suggesting such an idea.本句出自人教版高中英语教材必修五的Unit 1。请老师分析一下句中 would have punished 的用法。谢谢！

问题 关于什么时候用完成时什么时候用过去式的辨析

It's reported that the 2020 Tokyo Summer Olympic Games ______ to 2021 because of the coronavirus outbreak. 选项有Will put off.  Were put off.  Have been put off. 正确答案是第三个，请问第二个和三个的区别，如何辨析，谢谢

问题 how引导的特殊疑问句

...太理解，我能理解how可以修饰形容词，比如“How big is the house?”可是我不太明白为什么how+形容词后可以接“不定冠词+名词”并且引导了疑问句，这算是固定组合吗？接复数名词也是可以的吗？

问题 in front of和around的选择

各位老师好，在做单选题时遇到这样一道题The children like sitting_____the teacher and listening to her telling a story.A. in front of    B. around这道题的答案是B，但我觉得这道题选A和B都没问题，请老师们指点，谢谢！

问题 questioned的用法

The survey, carried out by YouGov to mark the 15th anniversary of Investors in People, a government-backed training initiative, found 37% of the 2900 questioned believed jargon led to mistrust and encouraged a feeling of inadequacy.请问老师，questioned这里是做后置定语吗？应该翻译...

问题 I haven't been quite ready. 这句话表达方式对吗？

---I'm afraid I ______ quite ready.---Never mind.请问老师这里是否可以用完成时？ I'm afraid I haven't been quite ready. 这种表达方式正确吗？ 我总感觉应该是I'm afraid I am not quite ready. 

问题 the role of 后的名词用不用冠词

She was keen to take on the role of producer.请问这个句子中 the role of 后面的名词 reporter 前为什么没有冠词呢？可以这样说吗？She was keen to take on the role of the producer.She was keen to take on the role of a producer.