A．招徕定价
B．分级定价
C．尾数定价
D．声望定价

A．正确
B．错误

A．对
B．错

A.慢速加电
B.观察左右后视镜
C.急加电后再松开电门
D.先关好前后车门

A．甲基化
B．乙酰化
C．磷酸化
D．泛素化

A.开放包容
B.相互尊重
C.公平正义
D.合作共赢

A．Legal guarantee against non-implementation of nationalization and expropriation
B．Guarantee on Foreign Investment Profit and Original Remittance
C．Tax Preferences and Other Preferences
D．Compulsory technology transfer for foreign-funded enterprises