找到约 30000 条结果

问题 省略句子成分

...tion in the quality of service provided, especially of an online platform, and as a consequence of profit-seeking". 这句话especially of 到底省略了什么？是service  还是quality?这个especially是修饰名词吗？

问题 lack of前面可用哪些介词表示原因

表示“因缺乏……”时，lack of 前面可用介词 for, because of, through 等介词，如： The plants died through lack of water. 由于缺水那些植物枯死了。 I can’t buy it because of my lack of money. 我不能买它是因为没钱。 The theat...

问题 为什么这句话中 blowing on my face 不是现在分词短语做后置定语

I could feel the cold wind blowing on my face.为什么语法上要定义这里的blowing on my face就是做宾补呢？

问题 条件句中的made是虚拟语气吗

...omputer getting hijacked with a variant of the fast-moving ransomware that infected thousands of computers around the world this weekend, it was obviously a good start to the week.上文中的made是虚拟语气吗？感谢老师的回答。 

问题 be of...size用法中介词of的省略问题

The documents are stored in files that are (of) non-standard size. 文件保存在非标准尺寸的文件夹里。请问这句中的介词 of 用还是不用？有何区别？谢谢您！

问题 being humorous 作状语应该如何理解

...阅读理解）:If you feel awkward being humorous, you must practice so that it becomes more natural.【参考译文】如果你在表现幽默时觉得别扭，就必须好好练习，这样就会变得更加自然。【我的疑问】参考书上说 being humorous 是作状语。我没见过这...

问题 有时间状语还能用when吗

--It’s said that the new shopping mall has been built.--Yes, but we don’t know ____it’s to be opened to the public soon.A.when B. whether.请教老师，原句已经有soon了， 还能再进一步对具体时间提问吗？虽然已经知道是soon近期，但是还想询问哪一天。所以...

问题 介词from含义和用法

...m应该如何理解，我查询了牛津词典，查到：(a) used to show that sth is prevented （表示防止）使免遭，使免受(b) used to show the reason for sth （表示原因）由于，因为以上句中的from应该是(a)还是(b)呢？ 我不能确定。

问题 这句话用完成时和过去时有什么区别

The guard rails that will be familiar to anyone who has attempted to cross a road were an engineering solution to pedestrian safety. 句中的has attempted换成attempted有什么影响一直感觉完成时和过去时的区别似懂非懂谢谢解惑

问题 ​半系动词的从句属于宾从还是表从呢？

半系动词例如look, sound, notice，taste, smell, feel, get, turn, grow, make, come, go, fall, run等等，当其用做连系动词时，后面接的是宾语还是表从呢？如果是宾从that可以同普通的宾从一样省略嘛？

问题 时间点能做定语从句的先行词吗

It was December 26, 1893 ______ Mao Zedong was born in the common village.A. when B. that  C. which D. in which本题答案是A。请问这是状语从句还是定语从句？ December 26, 1893 可以作为先行词在从句中充当时间状语吗？如果把D改成on which 对吗？谢谢

问题 这里为何使用进行时态

...e glasses of it a day. But, more recently, we've begun collecting evidence that says the USDA might be missing an important piece of story.请教大家，这句话中进行时态be missing里的动词miss完全是一个过去的动作，语义也不需要强调正在进行，为何使用进行时态...

问题 This causes global temperatures rise 为什么是错的

这个句子不可以是宾语从句吗？ This causes that global temperatures rise.为什么要改成 This causes global temperatures to rise?

问题 一个难句的分析与翻译

Using environment friendly detergents and chemicals whenever dishwashing is required is another very easy way for college campuses to go green in the cafeteria. 你好！这个句子应如何分析和翻译？谢谢！

问题 句子构造及破折号

...those years of the so-called cultural revolution, with no wedding ceremony and no honeymoon.1. 请老师分析句子结构。2. 其中“its time”是 “那个年代，那个时期”的意思吗？ 3. 为何采用破折号呢？非常感谢！！！