This question is the（ ）to the previous one.

This question is the（ ）to the previous one.
A、profit
B、supplement
C、subsidy
D、department
【正确答案】：B
【题目解析】：本题考查名词辨析。profit“利润”， supplement“补充”， subsidy“津贴，补贴”， department“部门”。句意：这个问题是对前一个问题的补充。故选B。