Givingupmyjobtogobacktofull­timeeducationwasabig

問題詳情：

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.

A．project           B．commitment

C．competition  D．ambition  

【回答】

B

知識點：名詞

題型：選擇題