找到约 60000 条结果

问题 介词in, on的区别

书上的、纸上的字介词用on还是用in ？在操场上介词用in，而农场里介词用on，请问英语这是固定用法还是有一定的语言规则? 如：He usually plays basketball in the playground. And he goes back home by bus.Mr MacDonld has ten sheep on the farm.

问题 怎样区分系表结构和被动语态

The street lights are switched on at sunset.The street lights are switched now.请问老师，第一句中的switched是不及物动词吗？因为我看它后面跟了on。另外它是被动语态省略了动作实施者吧？

问题 这里的single如何理解（如何翻译）

...和最高级连用？ single（特指某人或事物） Unemployment is the single most important factor in the growing crime rates. 失业是犯罪率日益上升最重要的一个因素。

问题 为什么主语后面还用代词来重复它

The dictionary, it cost me 20 dollars.这个句子的主语应该是 The dictionary 吧，为什么还要用 it 来重复主语？

问题 caught posing... 作何成分

They included two individuals caught posing as firefighters and entering properties.句子摘自《What's the latest on the Los Angeles wildfires and what caused them?》 请教曹老师，过去分词短语caught posing as firefighters and entering properties作何成分？其中，posing… … p...

问题 other than后面的名词包不包括在前面名词的范围内

Technically, any substance other than food that alters our bodily or mental functioning is a drug. 翻译是除了食物之外所有能改变我们生理和心理机能的物质都是毒品。Many substances other than heroin or cocaine can also be poisonous.翻译是除了海洛...

问题 ____that her mother would come back soon, Lucy calmed down.

____that her mother would come back soon, Lucy calmed down.A Having convinced   B. ConvincingC. Being convinced    D. Convinced不明白为什么选D不选择C ，非谓语动词搞不懂，C选项错在哪里？

问题 It looks as if…与It looks that…句式的互换问题

...ks as if it might rain later. 看来一会儿要下雨了。It looks as if the weather is going to turn nasty again. 好像又要变天了。但 It looks that…的句式则比较少见，所以，请问下面的等式成立吗？We’ve missed the bus. It looks as if we’ll have to walk. =We’ve ...

问题 并列句中的承前省略问题

并列连词后面的部分可以省略谓语动词和紧接着的重复的介词吗？如：The average tuition per year is about 250 thousand yuan, and the accommodation fee (is about) 90 thousand yuan.

问题 ​独立主格中过去式和完成被动式的区别

独立主格中，the thing done 和 the thing having been done 有什么区别？谢谢老师！

问题 as引导的从句成分分析

Most adult children provide every bit as much care and support to their aging parents as was the case in the “good old days”.这句话中as从句是定语从句还是比较状语从句，它在句子中作成分吗，另外句子为什么没有主语？是省略了吗？感谢解答 

问题 是不是 subject...as... 缺少了as

But this time the Tories need to make sure they subject all candidates to the most gruelling examination possible.我觉得好像缺了as。

问题 gear up的应用

老师请看例句：He is geared up to play the match.与He is gearing up for the holiday.在这两个句子中 gear up做短语动词，那后面的不定式与介词短语是否可以看作状语？另外 gear up是否可以做不及物的词组使用呢？例如用于祈使...

问题 What引导的疑问句，句子语法分析

What feature sets apart the three dictionaries discussed in the passage fromtraditional ones? 这句语法怎么分析？

问题 句子成分分析（来自傲慢与偏见）

请教句子成分分析 来自傲慢与偏见第十五章。 原句如下 : The officer was the very Mr.Denny concerning whose return from London Lydia came to inquire,and he bowed as they passed.