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A study of food resources in the North Pacific between 1989 and 1996 revealed that creatures of the seabed were suffering because food supplies were dwindling , possibly as a result of an increase in sea surface temperatures during the same period.

①请问as在这里是连词吗?②as a result of ... 这里是做什么句子成分呢?③这是要修饰哪一部分呢?


句子来源:GMAT official guide

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最佳答案 2019-12-15 16:25

as 是介词,不是连词。as a result of 可视为 “短语介词” 表原因,作宾语从句中的原因状语。意思是:作为……的结果 ; 由于…的原因,大致等于 because of 的用法。

句子基本框架是:

A study revealed that ...

重点分析宾语从句:

that creatures of the seabed were suffering because food supplies were dwindling , possibly as a result of an increase in sea surface temperatures during the same period.

宾语从句是一个“因果关系”复合句:蓝色是“因”,红色是“果”。网友的疑问是:绿色介词短语表示的“原因”,是修饰“红色”、“绿色”,还是“红绿全句”?

我认为,绿色修饰蓝色。意思是:

由于食物供给减少可能是同一时期海洋表面温度升高的结果海底生物正在蒙受灾难

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  • aoaoaonia 提出于 2019-12-15 09:09

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