对于焊接时的施焊记录,应由()填写。A、焊工本人 B、焊接班长 C、焊接检验人员 D 发布时间:2017-05-06 23:48 │ 来源:www.tikuol.com 题型:单项选择题 问题: 对于焊接时的施焊记录,应由()填写。A、焊工本人B、焊接班长C、焊接检验人员D、焊接技术人员
题型:单项选择题 During the war there was a serious lack of food. It was not unusual that even the wealthy families had to () bread for days.A. eat upB. give awayC. do withoutD. deal with 查看答案