The young man made a ________ to his parents that he would try to earn his own living after graduation.
A.prediction
B.promise
C.plan
D.contribution
网友回答
B解析考查名词。这句意思是“这个年轻人向他的父母作出承诺……”，应选promise，与make a构成一个短语表示“作出承诺”，prediction“预测”，plan“计划”，contribution“贡献”，虽都能与make a构成词组，但词义均不符。