问题 take a trip 可以换成go on a trip吗?

问题 be on alert of 这个短语中alert要加定冠词吗

问题 how that the quality of human life on the quality.

I already have declared as emphatically as I know, how that the quality of human life in our society depends on the quality of the schooling we give our young people.

问题 on doing sth与in doing sth的区别

on doing sth和in doing sth都可以表示时间，意思是“当做某事的时候”，请问它们的区别是什么？

问题 怎么判断一个词组中的up/on之类词是副词还是介词

(1)set aside (2)add up(3)exist on(4)come up比如(1-3),我怎么判断这些动词后面跟着的词是副词还是介词? 在线字典好像都没法查词组的词性...另外像(4) come up 这样的词组,up应该是副词吧,可为什么我不能写 come the money up,而要写come up with t...

问题 opening hours for Saturday中的介词可以用on吗

W: Good afternoon, PaperMuseum.M: Hello, could you tell me your opening hours for Saturday?W: Yeah, we’re open from 10:00 in the morning to 5:00 in the afternoon.M: Thanks.这是2022年新高考全国卷2听力录音材料中的一个句子。请问对话中 opening hours for Saturday 里面的介...

问题 请分析两个that分别引导什么从句

German prosecutors expanded the number of employees under investigation to 17, though they have yet to find firm evidence that senior executives knew about the rigged software in diesel cars that yielded false test readings. 请问句中的两个 that 分别引导什么从句？

问题 关于形容词前没加be疑问

Most of the matter strictly appropriate to a Preface you may find, if you so elect, in the Foreword addressed to Sinclair Lewis.为什么这里的appropriate to前面没加be系动词，如果换做动词也只有及物动词。

问题 状语从句中的一般现在时怎么运用

请问状语从句中的一般现在时怎么运用呢，例如when he opens the door，he finds a bird，符合语法吗，这句话中是不是when表示之后的意思，表示两个接连发生的短暂性动作，并且用于现场解说，是这样吗？

问题 状语从句中的一般现在时怎么运用

请问状语从句中的一般现在时怎么运用呢，例如when he opens the door，he finds a bird，符合语法吗，这句话中是不是when表示之后的意思，表示两个接连发生的短暂性动作，并且用于现场解说，是这样吗？

问题 英语难句结构分析与翻译（涉及as much as）

请问一下这个句子怎么翻译并请分析一下其句子结构，谢谢！The focus on fitness is as much about science and the future as it is about keeping any individual astronaut healthy.

问题 这里的现在进行时are buying是什么用法

Why is it that some people are always buying beyond their means? I mean,they do not make that much and spend half of their incomes on designer clothes as such.这里的现在进行时are buying是什么用法？

问题 句子成分分析（that's her on top of the furniture)

My mistress's niece, that's her on top of the furniture, is not going to pay you the extra twi pence.老师好，请问that's her……的结构是什么？在整个句子里作什么成分？

问题 Look at the rabbits up on the hill.

请问老师，这里的up做什么成份，是否可以省略呢，感谢!

文章 高中英语新课标词汇-教学参考资料-confused

...搞糊涂了。Never had she been so confused. 她从未如此困惑。At first, I was a bit confused. 起初，我有点儿迷惑。The more he talked, the more I got confused. 他讲得越多我越糊涂。My mother has become very forgetful and confused. 我母亲已变得很健忘很糊涂了。...