If X is false, Y is still ______, e.g. If John's bike does not n

If X is false, Y is still ______, e.g. If John's bike does not need repairing, John still has a bike.
A、true or false
B、true
C、false
D、true and false
【正确答案】:B
【题目解析】:If X is false, Y is still true, e.g. If John's bike does not need repairing, John still has a bike.