【多选题】What are the essentials of a good report ?
D.
concisenessand logical presentation
【判断题】核心产品表明了产品所能给顾客提供的最基本的利益,也是顾客购买产品的最基本的理由所在
【单选题】随着压缩比的提高,工质的压缩温度( ),膨胀比( ),热效率( ),热效率的提高率( )。
【判断题】屋架(屋面梁)是厂房屋盖结构的主要承重构件。
【单选题】婴幼儿自由活动中的“自由”包括()自由。
【单选题】The room was furnished with the st essentials,a bed,a chair,and a table.
【单选题】The room was furnished(B级)with the st essentials,a bed,a chair,and a table.