连铸坯中非金属夹杂物按来源可分为内生夹杂和外来夹杂。 发布时间:2017-05-02 01:13 │ 来源:www.tikuol.com 题型:判断题 问题: 连铸坯中非金属夹杂物按来源可分为内生夹杂和外来夹杂。
题型:判断题 Questions 9-15 · Look at the notes below. · Some information is missing. · You will hear two people discussing an invoice. · For each question (9-15), fill in the missing information in the numbered space using a word, numbers or letters. · After you have listened once, replay the recording. Invoice number: (9) ______ Invoice date: (10) ______ February 2002 Photocopy paper: (11) ______ boxes, £ 9.94 for each V. A. T. at (12) ______ % Total to pay: (13) ______ To reach us by:17th March 2002 Contact name: (14) Marjorie ______ Telephone No.:(15) ______ 查看答案
题型:判断题 《行政许可法》对行政许可收费作出了明确具体规定。请问下列正确的是()A、行政许可原则上不收费,除法律、法规规定可以收费的除外B、行政许可原则上不收费,除法律、行政法规规定可以收费的除外C、行政许可原则上不收费,除法律、法规、规章规定可以收费的除外 查看答案