答案:C
統計:A:0,B:2,C:13,D:0,E:0
難度:計算中
【趙志昱】評論
3. Scientists have continued to make important **progress** in the fight against diseases for good health. (C) 進展 (progress) 科學家在對抗疾病以維護健康方面持續取得重要的**進展**。