【单选题】A modern newspaper could not be sold at ______ without advertisements.
【单选题】One of the best ways ______ can pretect the environment is sustainable development.
【单选题】Those joint ventures in China enjoy certain ______ that other enterprises do not.
【多选题】(8) 我国 房地产评估的标的物一般包括 ( ) 。
【判断题】农夫山泉矿泉水共50箱,码垛极限为2层,一层最多码放10箱,那么需要准备2个托盘。
【判断题】One needs to buy a diamond ring if one is getting married because it's a marriage licence.