ISO9000.3是ISO9000质量体系认证中关于计算机软件质量管理和质量保证的( 发布时间:2018-01-24 21:43 │ 来源:www.tikuol.com 题型:单项选择题 问题: ISO9000.3是ISO9000质量体系认证中关于计算机软件质量管理和质量保证的( )。A.指南 B.标准C.准则 D.规定
题型:单项选择题 Tony is a quiet boy and he is accustomed ______ at meals, which is always appreciated.A.not to talkB.to not talkC.to not talkingD.not to talking 查看答案