30. Out of all the reasons why people fail to achieve their goals, none are as deadly as _____.
(A) contamination
(B) procrastination
(C) tranquility
(D) serenity
詳解 (共 3 筆)
未解鎖
(A) contamination 汙染...
未解鎖
Out of all the reaso...
未解鎖
答案是B----------------...