下几种游戏中,()属于有规则的游戏。
A.角色游戏
B.结构游戏
C.体育游戏
D.表演游戏
参考答案:C
磨煤机前后台板标高误差≯()mm。
A、0.5;
B、1.0;
C、1.5;
D、2.0。
Which of the following is least likely to be a direct consequence of a high rate of inflation()
A. Increased uncertainty about the long-term inflation rate.
B. Increased focus on the long term by business planners and other people.
C. A misallocation of resources within the economy.