道家学派的先驱老子即老聃,他的()五千言是简括而有韵的理论文。
开办“传世之宝”业务的网点须具备一定的条件,下列哪些是正确的()
A. 须具备实物黄金交易系统
B. 配备经过培训的业务人员
C. 配备营销展示柜和传世之宝展示品
D. 开办购回业务的网点应配备计量设备并具有购回鉴定资格证书
The relative air pressure in the inlet manifold of a turbocharged diesel engine is usually()
A. greater than the average exhaust manifold pressure
B. less than the average exhaust manifold pressure
C. greater at the turbine wheel than at the impeller
D. greater at reduced engine speed
“Mondeo”源于法语中“Monde”一词,原意为“上流社会”,是对优雅气质的描绘。
A. 正确
B. 错误