列车自动制动机试验结束：昼间用作圆形转动；夜间白色灯光作圆形转动。（技规）（）

A、expenditures on durable goods such as automobiles and refrigerators
B、expenditures on intangibles items such as medical care
C、expenditures on new housing
D、All of the above are correct.

A.目前两个项目出于排卡阶段
B．目前两个楼盘顺销
C．排卡后第一时间联系案场，或大区联动孙思迪18513239798

A.3分钟
B．3~5分钟
C．10分钟
D．15分钟