Giving up my job to go back to fulltime

问题选择题

Giving up my job to go back to fulltime education was a big ________，but now I know it was the best decision I ever made. (2011·湖北，22)

A．project

B．commitment

C．competition

D．ambition

答案

答案：B

句意为：放弃我的工作并重新接受全日制教育是一个重大的决定，但现在我知道这是我做过的最好决定。project项目；commitment承诺，投入，花费；competition比赛；ambition志向。根据句意可知应选B项。