房屋的空调架、防盗网等外观设施没隔多久维护一次？_爱下问搜题

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问题问答题简答题

房屋的空调架、防盗网等外观设施没隔多久维护一次？

答案

参考答案：

每三年至少修缮、粉刷一次。

选择题

— Failure after failure I have suffered. It seems that I'll never achieve my ambition!
— _____ Things are coming on well.

A. All the best.
B. Cheer up!
C. Doesn't matter
D. Never mind

判断题

汇兑业务中，汇入汇款账号和户名不符的处理的风险级别是五星。