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.
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
答案是A
不過...為何D不行呢？？
我不選A的原因是他用 the respiratory system’s 呼吸系統非人也 所以不能加 's
附帶一提
我在CD上好像都沒有看到GWD 0的分享及討論ㄟ..
真是奇怪了...
