When you decide to start a family, you make a/an to them. You shouldn’t turn your back on the people who love you.
A. contribution
B. mitment
C. devotion
D. effort
网友回答
A. contribution
(答案→)B. mitment
C. devotion
D. effort
解析：名词辨析。A贡献；B承诺；许诺 C献身;奉献；D努力。结合句意可知B正确。结合句意可知B正确。句意：当你决定开始一个家庭的时候，你要给他们做出允诺，不应该拒绝那些爱你的人。