The golden crab of the Gulf of Mexico has not been fished commercially in great numbers, primarily on account of living at great depths—2,500 to 3,000 feet down.
on account of living
on account of their living
because it lives
because of living
being they live
题目分析:
本题中介词on account of和because of都是“因为”的意思,没有区别。
选项分析:
A选项:on account of是介词,身后的 living at great depths—2,500 to 3,000 feet down是动名词短语。在语法上,动名词在句中是没有逻辑主语的,如果想给动名词加逻辑主语,必须用所有格的形式,例如:
James’s playing cards
因此,本选项中的live是没有逻辑主语的。在整句的逻辑上,居住在2500英尺深的必须是crab,否则The golden crab of the Gulf of Mexico has not been fished commercially in great numbers不能和living at great depths—2,500 to 3,000 feet down之间形成因果关系(on account of)。
B选项:代词their是复数代词,在句中没有合理的指代对象。crab是单数名词。
C选项:Correct. 本选项在语法和逻辑上均是正确的。
D选项:本选项错误同(A)。
E选项:being无法表达出前后两者的因果关系,且它也不是连词。另外,代词they的指代错误同选项(B)
on account of/because of + n.名词(√)
on account of/because of + 动名词(×)
A选项:on account of是介词,身后的 living at great depths—2,500 to 3,000 feet down是动名词短语。在语法上,动名词在句中是没有逻辑主语的,如果想给动名词加逻辑主语,必须用所有格的形式,例如:
James’s playing cards
逗号+动名词=伴随状语
介词后面跟名词/动名词,living没有逻辑主语。
状语:🌟🌟修饰、限制主句动作
介宾短语作状语:逗号+介宾短语,如果直接介词加名词性动词,缺少逻辑主语;
独立主格作状语:逗号+(连词+)名词+分词短语,主语和主句不一样;
伴随状语:逗号+分词短语短语,主语和主句一样
定语:修饰、限定名词,一般是表示名词固有的性质
状语:修饰的内容一般会随着主句动作的改变而改变,不是固有性质
本题中介词on account of和because of都是“因为”的意思,没有区别。
On account of+living动名词,称为“介词短语/介宾短语”在语法上,动名词在句中是没有逻辑主语;逗号+doing是分词短语作伴随状语,逻辑主语=主句主语
A、On account of+living动名词,称为“介词短语/介宾短语”在语法上,动名词在句中是没有逻辑主语;逗号+doing是分词短语作伴随状语,逻辑主语=主句主语;
B、代词their是复数代词,在句中没有合理的指代对象,crab是单数名词
C、原因状从,it指代crab,OK
D、同A;because of介词短语+动名词,是动名词短语
E、E.being无法表达出前后两者的因果关系,且being不是连词;同B
逗号+doing,分词短语作伴随状语,有逻辑主语=主句主语;介词+名词/动名词为“介宾短语”,没有逻辑主语
on account of/because of后面不能跟动名词
If you want, you can just remember that "on account of ___ing" can be eliminated. I can't think of any context in which that structure would work, so you should be able to rule it out safely.
"On account of" is followed by a noun, and is usually restricted to changes in abstract things (prices, emotions, etc.)
e.g., It's common for stock prices to fluctuate wildly on account of announcements made at press conferences.
m
If you want, you can just remember that "on account of ___ing" can be eliminated. I can't think of any context in which that structure would work, so you should be able to rule it out safely.
"On account of" is followed by a noun, and is usually restricted to changes in abstract things (prices, emotions, etc.)
e.g., It's common for stock prices to fluctuate wildly on account of announcements made at press conferences.
选项A和D为相同,可同时排除。
伴随状语一般都有逻辑主语,而动名词(介宾短语)通常没有。
本题中介词on account of和because of都是“因为”的意思,没有区别。
选项分析:
A选项:on account of是介词,身后的 living at great depths—2,500 to 3,000 feet down是动名词短语。在语法上,动名词在句中是没有逻辑主语的,如果想给动名词加逻辑主语,必须用所有格的形式,例如:
James’s playing cards
因此,本选项中的live是没有逻辑主语的。在整句的逻辑上,居住在2500英尺深的必须是crab,否则The golden crab of the Gulf of Mexico has not been fished commercially in great numbers不能和living at great depths—2,500 to 3,000 feet down之间形成因果关系(on account of)。
B选项:代词their是复数代词,在句中没有合理的指代对象。crab是单数名词。
C选项:Correct. 本选项在语法和逻辑上均是正确的。
介词短语可以被称为介宾短语 - 介词可被理解为动词,名词充当宾语的成份。所以on account of(介词)+living at(名词短语)是一种表达方式,但是因为living本身缺乏主语,不知道谁live at。。。所以错。改正方法是添加所有格。本题crab就是on account of its living at...
如果 on account of its living 对么
可以但不优,Ron神说了 on account of.... 最好接名词
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A选项on account of living是介宾短语,没有逻辑主语,表原因的话不知道动作发出者是谁,故不选。
动名词在句中是没有逻辑主语的,如果想给动名词加逻辑主语,必须用所有格的形式.
grab是个单数,B(their)和E(they)明显错误。
living 的主语每次都忘了这一点
额,“ living at great depths—2,500 to 3,000 feet down.”不能做伴随,然后前面的crab做逻辑主语吗?是不是on account of 把ing动名词化了?
不能做伴随啊, 伴随前面可以加连词, 不能加介词
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