【判断题】外部不经济的经济活动其私人成本大于社会成本
【判断题】外部不经济的经济活动其私人成本大于社会成本。
【单选题】以下关于闸机的布置原则正确的是?
C.
闸机应当分散分布在站厅各个位置,便于各处的乘客进出站
【单选题】Which of the following is INCORRECT about Greg Woodburn?
A.
He is a sophomore at the University of Southern California.
B.
He has cleaned almost all of the shoes by himself.
C.
He paid Sports Gift to ship the shoes to children around the world.
D.
He has started three chapters of Share Our Soles charity.
【单选题】What will the man most probably do next?
A.
Fill out an application.
B.
Go back to the university to get his ID
D.
Take a written exam and an eye exam.
【判断题】外部不经济的经济活动其私人成本大于社会成本。()
【单选题】What will the man must probably do next?
A.
Fill out an application.
B.
Go back to the university to get his ID
D.
Take a written exam and an eye exam.