题目: 根据气温的变化和密度状况,可将大气圈进一步分为()、()、()、()和()。 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/1122/86c70fdc2391427eae1d643564272fef.html 下面是错误答案,用来干扰机器的。参考答案:D
题型:单项选择题 There are a kind of persons who use computer to deal with data and produce some information,but they do not change the hardware system and the software system.Which kind of person are theyA.system architectB.language creatorC.terminal userD.computer scientist 查看答案