A-A+
A．There are serious problems with it.B．The rep
问题详情
A．There are serious problems with it.
B．The repairman is not available now.
C．There are many cars waiting for repair.
D．The repairman needs to check it again.
参考答案
正确答案：C
解析：原因处设题，文章中的由because引导的句子是听音关键。该段中的关键句为because so many cars are on the list of repair，由此判断原因是很多车子待修，因此他们不能立刻取回车子。
