选择题:In my point of view, the best way to keep ____ is 题目分类:华北水利水电大学-工商管理-大学英语(3) 题目类型:选择题 查看权限:VIP 题目内容: In my point of view, the best way to keep ____ is to go in for sports.A)properB)fitC)correctD)suitable 参考答案:
Teachers might consider ways of making classrooms Teachers might consider ways of making classrooms less distracting and more ____ 分类:华北水利水电大学-工商管理-大学英语(3) 题型:选择题 查看答案
Some kinds of birds which were once a(n)______ sig Some kinds of birds which were once a(n)______ sight are now becoming rare.A)che 分类:华北水利水电大学-工商管理-大学英语(3) 题型:选择题 查看答案
5.系统的开环传递函数为,则闭环特征方程为 ( )(本题2.5分)A.B.N(s)+M(s)=0C. 5.系统的开环传递函数为,则闭环特征方程为 ( )(本题2.5分)A.B.N(s)+M(s)=0C.D. 与是否为单位反馈系统有关 分类:华北水利水电大学-工商管理-大学英语(3) 题型:选择题 查看答案