找到约 60000 条结果

问题 副词能修饰非谓语短语吗

Men can solve the problems of natural disaster only by controlling the environmer pollution.老师，only 是修饰非谓语短语吗？副词什么情况下才修饰整个非谓语短语，能列出例子吗？

问题 by name 的意思

The director-general of the ministry of education says he knows more than 80% of head teachers by name. 请问这里的by name是什么意思？作head teachers的定语吗？还是know的状语？

问题 名词性从句用法疑问

Tooth brushing was common by the 1930s, after which toothpaste sales leveled off even thought the advertising, of course, continued. 句子里after后面的句子是名词性从句吗？如果翻译成"在哪个牙膏销量趋于稳定后…"的话，把which改成some可以吗？

问题 为什么containing要+ing

In the centre of the hall were tall structures containing coloured lights which went on and off.为什么containing要+ing

问题 as calmly什么成分

He felt sweat on his forehead，but he took the violin from the wall as calmly as if he were a welcome visitor. as calmly修饰谁？ as if是连接词吗？

问题 不及物动词happen用法

A deadly traffic accident happened on the street.请问老师，既然happen是不及物动词，那么后面的介词on是与happen一起在句中组成一个词组吗？但我又觉得on 应该和the street一起做介词短语。搞不懂了

问题 Since的用法

He liked a wild life and Peru was much more like the country of giants where Tom had found him, than any place the big man had since visited.麻烦老师们帮我分析下since在这里的用法。这里的since可以理解为ever吗？

问题 状语的问题

We caught the lion alive.He spent the entire journey asleep.这里alive个asleep可以分析为形容词作状语，但似乎也可以分析为普通的方式状语，请问哪种分析合理？我总觉得好像哪里不一样但又说不上来，所以请问这两种分析有区别吗？或者说...

问题 whatever融合型关系限定词

The teacher introduce the method in whatever ways necessary. 老师好！这里的whatever是融合型关系限定词吗？necessary前面是不是省略了are?

问题 限定词限定词语问题

Do you go out a lot?1.这句话的限定词词组a lot是限定什么？2限定词除了限定名词，还可以限定什么呢?3.表示“目前”“现在”，用on the present 和at the present都可以是吗？

问题 a和one的用法

语法填空里有一个空是...the country's worst locust outbreak in nearly _______ quarter of the century.答案是a，请问可以填one吗？为什么？

问题 双重所有格中的名词中心词必须非特指吗

前面的网友提了一个问题：A: Who gave you the ticket?B: ______ friend of my father's.A. The       B. A所给答案是 The, 为什么不能用不定冠词呢？专家们的解答分析思路各有不同，但网友选择的是观点“双重所有格中的名词中心词...

问题 如何在不查字典的情况下做出这道单项选择题（spot,site,location,ground）

The news item about the fire is followinged by a detailed report made on the ______.  A.spot       B.site        C.location     D.ground      

问题 advance和advancement区别

...ment 则含有被动的意味。给出了一个例句：Discovering a cure for AIDS would be a major medical advance．但是我觉得 discovering 这个动作还是由人来完成的，说到底这个进步还是被动的啊。弄不清楚区别到底在哪里，请老师讲解，谢谢！

问题 独立主格结构用法疑问

A mighty long river sometimes flows through a broad section with plains lying boundless on either sides, its water rolling on non-stop for thousands upon thousands of miles.句子里its water rolling on non-stop是一个独立主格结构还是前面with复合结构的成分？