皮皮学，免费搜题
登录
搜题
【单选题】
4位同学每人从甲、乙、丙3门课程中选修1门，则恰有．2人选修课程甲的不同选法共有（ ）．A.
12种
B.
24种
C.
30种
D.
36种
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】In which major step of the integrative negotiation process of identifying and defining the problem would you likely find that if the problem is complex and multifaceted the parties may not even be abl...
A.
define the problem in a way that is mutually acceptable to both sides.
B.
state the problem with an eye toward practicality and comprehensiveness.
C.
state the problem as a goal and identify the obstacles to attaining this goal.
D.
depersonalizing the problem.
【简答题】何谓车钩的三态作用？