单项选择题

[听力原文]
M: You’ve sent a repairperson to our place three times this month, but the refrigerator is still working improperly.
W: That’s too bad, sir, but it hasn’t been our fault. Your refrigerator keeps breaking down be cause it’s old.

What does the woman mean about the refrigerator()

A、 It is too old to be worth repairing.
B、 It takes a lot of work to repair it.
C、 It is beyond their ability to repair it.
D、 The man hasn’t taken good care of it.