找到约 40000 条结果

问题 过去完成时怎么使用

...ss ocean to which Chinese-speaking people couldn’t help being drawn.From the moment we had left (leave) port and sailed into the Engilsh Channel,the weather had got worse and worse.这两个空是怎么填出来的呀？求解

问题 usage前面用at还是on

To navigate to the declaration of a class, method or variable used somewhere in the code, position the caret at the usage and press Ctrl+B. You can also click the mouse on usages with the Ctrl key pressed to jump to declarations.请教一下，usage前面为什么一下用at，一下用on？

问题 the wide world 是什么意思(为什么要加wide)

I do remember the first time I heard the sweetest voice in the wide world.这是高中英语新教材译林版必修2第1单元的句子(p12)。请问句中的 the wide world 是什么意思？为什么要加一个 wide？

问题 如何翻译:an apt characterization of the different universit

That was the founder’s motto for CornellUniversity, and it seems an apt characterization of the different university, also in the USA, where | currently teach philosophy.请问an apt characterization of the different university这里怎么翻译？

问题 一道考查冠词用法的学业水平考试题

—Did you see _____ a pen on the table just now?—Yes, is it _____ a red one? Someone took it away.A. the, a       B. a, a         C. a, the         D. the, the请问专家老师怎么看待这道题？答案似乎是A， 难道因为 on ...

问题 ​Here is a card for you.中的for you做什么状语

Here is a card for you.老师，这个for you做什么状语？

问题 Related to security is isolation.Related to是做什么语法成

Related to security is isolation.Related to是做什么语法成分？感觉不是前置定语啊，这句话是倒装么？谢谢

问题 a down什么意思

First Topic today on CNN 10, a down the middle explanation of the impeachment inquiry in the U.S.House of Representatives.句中出现的a down什么意思，这里是何种用法呢？

问题 crouch 的用法疑问

尊敬的老师们，柯林斯词典里有两个例句是We were crouching  in the bushes； The man was crouched behind the Merchedes.请问老师这里基本相同的意思为什么一个用crouching一个用 crouched. 而且crouch是不及物动词，用crouched是否合适？

问题 不定冠词、定冠词、复数名词表类指有区别吗

...经典的例句是：A horse is a useful animal. 马是有用的动物。The horse is a useful animal. 马是有用的动物。Horses are useful animal. 马是有用的动物。请问这三种方式表示类指就没有任何区别吗？

问题 这些句子为什么要加 it

...began to speak.这里为何不能是whose turn was to tell a story.2. When they proceed from some cause which it is impossible for us to detect.这里为何不能是which is impossible  for us to detect?3. The tall man,whose plan it was to escape,disagreed with us.为何不能是 whose plan was to ...

问题 in there的词性

He's been in there quiet a while.请问in和there放在一起时的词性

问题 独立分句的连接

...这个句子：When scenic spots are being built and expanded, the ecosystem is destroyed as the result of the following actions: trees are cut down for buildings and transportation, indigenous species are deprived of their habitats, and the lack of vegetation ...

问题 有关定语的判断问题

...&M to offer a $5.95 knit miniskirt in all its 2,300-plus stores around the world, it must rely on low-wage overseas labor, order in volumes that strain natural resources, and use massive amounts of harmful chemicals.这句话中：1) 此处，为什么用 order 而不是 orders？2) that 引导...

问题 given all that结构分析

Hawken will continue to offer a selection of courses, and given all that we have learned over the past year, we are excited to offer courses in both in-person and online.请问此处的 given all that该如何理解？that 是作leaerned的宾语呢还是和given all that一起的?