Question

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

Answer 1

B

解析句意为：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。