选择题：[多选题,10分] You are just _____ for the game. Please

题目内容：

[多选题,10分] You are just _____ for the game. Please come and join us.
A.in time
B.on time
C.at times
D.at the time

参考答案：

[ Stop making so much noise ____ the neighbor will

[ Stop making so much noise ____ the neighbor will start complaining.A.or elseB.

27.等成本曲线绕着它与纵轴Y的交点向外移动表明()。(A)生产要素Y的价格下降了;(B)生产要素x的价格上升了;(C)生产要素x的价格下降了;

[What should I wear to attend his wedding party?——Dress ____ you like.A.whatB.ho

8.管理原则是管理者在管理实践中必须依循的基本规则，这些原则主要有效益原则( )(A)适度原则(B)人本原则(C)最优化原则(D)满意原则

[多选题,10分]An example will ___________ how these objects work together.A.showB.sho