信息系统有三类开发模式:自行开发、委托开发和合作开发。其中有利于企业和开发商之间的业 发布时间:2017-07-08 15:35 │ 来源:www.tikuol.com 题型:填空题 问题: 信息系统有三类开发模式:自行开发、委托开发和合作开发。其中有利于企业和开发商之间的业务和技术交流,有利于企业信息技术人员的培养,有利于系统的运行维护的开发模式是______。
题型:填空题 As is reported, women with demanding jobs are almost to suffer a heart attack.[ ]A. twice likely as B. as likely twiceC. likely twice as D. twice as likely 查看答案