“随附单据”栏:( )。A.装箱单 B.发票 C.发票、装箱单 D.不填 发布时间:2017-06-24 19:58 │ 来源:www.tikuol.com 题型:单项选择题 问题: “随附单据”栏:( )。A.装箱单B.发票C.发票、装箱单D.不填
题型:单项选择题 He had studied Japanese for two years before he _____ English. [ ]A. took over B. took up C. took on D. took off 查看答案
题型:单项选择题 已知砌筑1m3标准砖墙需要标准砖的净用量为521.7块,每块标准砖的尺寸为240min×115mm×53mm,标准砖和砂浆的损耗率均为1%,则砌筑1m3标准砖墙需要砂浆的总耗量是()。A.0.229m3B.0.239m3C.0.237m3D.0.232m3 查看答案