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题库 / Prep2008E1-SC-243
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.
an especially serious pollutant because it diminishes the respiratory system's ability to deal
an especially serious pollutant because of diminishing the respiratory system's capability of dealing
an especially serious pollutant because it diminishes the capability of the respiratory system in dealing
a specially serious pollutant because it diminishes the capability of the respiratory system to deal
a specially serious pollutant because of diminishing the respiratory system's ability to deal
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capable of doing
capability to do
ability/ability to do
be capable of可以同时描写人和物的能力，但多用与描写事物的能力。比如，the train is capable of carring 100 people.；I am capable of building up a plant for cars.有能力建立一个汽车工厂。
ability to do sth，做某事的能力
capability to do sth；capability of doing sth
本题“respiratory system's ability”是把呼吸系统视同为人/生物，或者是更主动、能动性较强的动作都用ability而不是capability？？
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