水标尺的长度误差每1m长度不得大于()。A、1mm B、2mm C、3mm D、4m 发布时间:2017-06-26 03:54 │ 来源:www.tikuol.com 题型:单项选择题 问题: 水标尺的长度误差每1m长度不得大于()。A、1mmB、2mmC、3mmD、4mm
题型:单项选择题 He used __________to buy him a book. [ ]A his money left B. his money remaining C. his remained money D. his money leaving 查看答案