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问题 genius为什么既不用复数也不连用冠词

Let’s state clearly: Einstein was a genius. His face is almost the international symbol for genius.上面一段摘自2021年高考的全国甲卷（全国2卷）的阅读理解D。我的疑问是：第一句 Einstein was a genius 中的 genius 连用了不定冠词，但第二句 His face is almos...

问题 过去分词与现在分词被动式作原因状语时的区别

_______ by these successes, they decided to expand the business.A. Encouraged  B. Being encouraged  C. Having encouraged D. Encouraging本题答案是 A，即选过去分词，表原因；但为什么不能选B呢？现在分词的被动式也可以表示被动（表原因）吧！请...

问题 分词作状语和定语的时候该怎么区分

这是做阅读时文章里的一个句子：When the album Thriller was released in 1982, it was played endlessly on MTY turningJackson into a true crossover artist, crossing the world of black and white music in ways that millions could relate to.答案给出的解析是：现在分词短语 turni...

问题 一个短语前后都有逗号作何解释

...语答疑网上看到一个句子：So over time, we took hundreds of thousands of people out of the pool of those who might want a gas station attendant job and pushed them up, toward the professional job market, adding a lot of value to society and their wallets. toward the professional job m...

问题 There being no rain...结构分析

____for a long time, most of the crops in this area died from lacking water.A.Being no rain      B.There was no rain  C.To be no rain   ...

问题 怎么区分without sb doing sth接的单宾语还是复合宾语？

There is no way to make that loan work without the family taking a real hit.请问：我知道the family是taking a real hit的逻辑主语，但是我分不清楚这是“with+动名词的复合结构”还是 “with的复合结构”？请问这种情况要如何有效区分?   

问题 句中make of 短语含义和成分分析?

Presently the sober second thought came, and Halliday noticed that a ghastly anxiety was beginning to showup in a good many faces. Again he was puzzled, and didn't know what to make of it. 请教老师：1）what to make of it 这句话什么含义？ 怎么分析语法成分？ make of 什...

问题 in association with的用法

Increased vertical oxygen gradients after ~15.6Ma and after 13.8Ma indicate increased production of Southern Component Water (SCW) in association with East Antarctic Ice Sheet (EAIS) growth.这句话是说 1.垂向梯度的增加表示的是 和EAIS增加有关的increased production of Southern Com...

问题 fact后接同位语从句的疑问

不是说在同位语从句中，连词that是不充当句子成分的吗？请看这个句子（出自2021年新高考全国乙卷/全国卷I的阅读理解C）：About 98 cents of every duck stamp dollar goes directly into the Migratory Bird Conservation Fund to purchase wetlands and wildlife habi...

问题 带连词 and 的独立主格结构(and him sixty)

He could scarcely restrain a blush, and him sixty!这是吕叔湘先生的《中国人学英语》P103里的一个句子。我想它是这个意思：He could scarcely restrain a blush although he was already sixty!现在我的疑问是，应该怎样理解 and him sixty 这一部分呢？理解为...

问题 传统语法的插入语用现在语法该怎么解释

Although it has been possible to infer from the goods and services actually produced what manufactures and servicing trades thought their customers wanted，only a study of relevant personal documents written by actual consumers will provide a precise picture of who wanted what.这句话中what manu...

问题 there be存在句谓语动词问题

...类的意义，便不能用作存在句的谓语动词试比较： There appeared I emerged ship after ship from afar x The disappeared I went down ship after ship in the distance There blew a gale. x There subsided a gale. 我想问下在存在句的意义是什么，谓语动词必须要等...

问题 定语从句都可以改成由介词引导的动名词复合结构吗

Joseph Ellis is a historian and prize-winning author who wrote a book called "His Excellency: George Washington."可以把所有的定语从句都改成由介词引导的复合结构吗？那么，什么时候选择定语从句什么时候选择介词引导动名词复合结构，有什么...

问题 逗号后直接接phase multiplied by 短语的疑问

The volumetric heat capacity of the soil, A is defined as the sum of the volumetric heat capacities of the solid, liquid, and ice, phase multiplied by their respective volumetric fractions.这个句子中The volumetric heat capacity of the soil和A应该是同位语的关系，我懂。但是在ice...

问题 否定句改为一般疑问句时，否定句中的Not如何处理

1.如果是有Be动词情况下 Is he not a rich man? Isn't he a rich man? 2.如果没有Be动词的情况下 Did he not come yesterday? Didn't he not come yesterday? 两组句子在表达意思上有没有差别,Not应不应该提前？