中国大学MOOC: OTC drugs are medicines that may be sold directly to customers without _______.
举一反三
- OTC drugs are medicines that m...ers without _______.
- 中国大学MOOC: Whoever has drunka little alcohol or taken psychotropic drugs controlledby the State, may be allowed to drive a motor vehicle.
- 中国大学MOOC: The earliest forms of personal selling involved _________ systems. The participants in a transaction directly exchange goods or services for other goods or services without using money.
- 中国大学MOOC: The situation in the US is not directly ________ to that in the UK.
- 中国大学MOOC: The customers will be informed if________.