问题
单项选择题
My grandfather Paul Goodman ______ to my endless of music.
A.helped
B.dedicated
C.committed
D.contributed
答案
参考答案:D
解析:[分析] 固定搭配 contribute to做出贡献,出一份力;dedicate to献身;commit...to把……交托给,把……投入;因此选项D为答案。