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[Sentence Correction]
试题详情
题目：
Sulfur dioxide, a major contributor to acid rain, is an especially serious pollutant because it diminishes the respiratory system's ability to deal with all other pollutants.
选项:
A、an especially serious pollutant because it diminishes the respiratory system's ability to deal
B、an especially serious pollutant because of diminishing the respiratory system's capability of dealing
C、an especially serious pollutant because it diminishes the capability of the respiratory system in dealing
D、a specially serious pollutant because it diminishes the capability of the respiratory system to deal
E、a specially serious pollutant because of diminishing the respiratory system's ability to deal
答案:
A
提问：
感觉a c都对诶？
解答：
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