—Do you know Jim quarreled with his brother?—I don’t know, _____

—Do you know Jim quarreled with his brother?—I don’t know, ________.
A、nor don’t I care
B、nor do I care
C、I don’t care neither
D、I don’t care also
【正确答案】：B
【题目解析】：固定句式：nor do I care 我也不关心，nor 表否定，所以do 不能用否定形式；答案选B