The old man preferred to stay at home ____________to the concert.

The old man preferred to stay at home ____________to the concert.
　　A. than to go
B. to go
C. rather than going
D. rather than go
麻烦详解下，

短语：prefer to do rather than do
选：D
意思：这个老人宁愿呆在家里也不想去参加演唱会。