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问题 but作排比的用法

...rmative but not preachy, and for most readers truly exhilarating. Although the oceans may cover seven-tenths of the earth's surface, few of us know much about them.1、but做排比用法时，是什么词性，什么意思？2、and for most readers truly exhilarating是介词短语做状语吗...

问题 关于不定冠词和定冠词的用法。

1.An owl can see in the dark.2.The whale is in danger of becoming extinct.语法书上说，第1句的猫头鹰和第2句的鲸鱼都表示某类动物，为什么1句用不定冠词，第2句用定冠词了？

问题 不及物动词后跟宾语从句

...例句。Does it really matter that who did it ?It didn't matter that the weather was bad.不应该是，像know这种及物动词才有资格接宾语从句吗？I didn't know that the weather was bad.I really don't know who did it.

问题 three years after是6年之后吗

In 1929,three years after his flight over the North Pole,the American explorer,R.E.BYrd, successfully........老师，three years after与next three years是有什么区别的,after是副词吗？

问题 to which 的用法

第一句: The most controversies are those about matters as to which there's no good evidence either way.  第二句: He will admit that the question is one to which there is no demonstrably right answers. 这篇文章都有 to which他们指的是什么呢，这种抽象的连...

问题 as在从句中的作用和成分

求刘老师一定要给我解答这个问题，感谢！I like the same book as you do. I shall do it in the same way as you do.这两句分别是什么从句？as分别在从句中做什么成分？

问题 be pp 与 have pp 的用法辨析

为什么不是being而是having？He was arrested on suspicion of having stolen the money. is under suspicion of having lied to the police.

问题 可数名词前不加冠词可以吗

No such thing as a ghost exists in the world.No such thing as ghost exists in the world.请问老师哪一种表达对呢，ghost是可数名词，前面需要加不定冠词吧，可是答案给的是不加冠词，指的是鬼魂整体的概念，是这样理解嘛？

问题 一道关于动词不定式的单选

the government’s decision _______its 2015 nuclear deal  shocked the eastern world.A violating B violated C having violated D to violate  为什么是D 这是不定式的什么用法 A可以吗？

问题 关于现在分词作宾补

...现在分词吗，如start/have/get/set sb liking to play football/knowing the truth/feeling some tension/leaving the dance party.(因为学生知道start to do/doing中的do可以是静态动词或动态非持续性动词，所以提出了这个问题)

问题 状语和宾补怎么区分

give me the book to return it to the library teach him a lesson to shut him up这两句话中的不定式为什么不是状语而是宾补？动词加双宾语加不定式的不定式还能称为宾补吗？这两句话中的不定式不都是主语而不是宾语发出的所以做状语不对...

问题 since引导的时间状语理解问题？

章振邦高级英语语法497页：Since he joined the army, he was made great progress (自从他参军以后，他有了很大的进步).薄冰英语惯用法词典945页指出since he joined the army - 他在或不在部队里都有可能。那么上句是否意味着，说话的此时此刻，h...

问题 关系代词who与which的选择？

句子：She is no looger the sweet girl _____she usedd to be.书中给出的解释是使用which，因为的"the sweet girl"是泛指一类人。但是这里不可以理解为特指的“那个女孩”吗？这样理解的话是不是就应该要用who了？

问题 改错问题

一，……Xi said, asking the military to summarize its experiences gained in the operation and use this to improve its work.该处的experience很明显是作“经验”意义，应为不可数名词。 二，By Wednesday, hundreds of thousands of military personnel had been mobilized to take...

问题 关于out的词性问题

...您好，关于out的词性学生有以下两点疑问。I will hew out of the mountain of despair a stone of hope.其中out of the mountain of despair做地点状语修饰hew吗？其中out of中out是什么词性呢？或是没有必要分析词性，作为一个复合介词整体看待？set out ...