【题目】If you _______ yourself to doing everything in the order given, you would miss an opportunity to be a unique individual.
A. commit B. committed
C. have committed D. had committed
在线课程【答案】B
【解析】
试题分析：句意：如果你承诺自己按已给的顺序做每件事，你就会错过成为独特个体的机会。此处是虚拟语气，与现在相反的虚拟语气，if从句用一般过去时，主句用would∕could+动词原形，故选B。