【简答题】s n.[sing.] a series of people or things of the same type 一连串,一系列 ( 同类型的人或物 )
【简答题】g ________ n . a ll the people living at the same time or of approximately the same age prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
【判断题】建筑施工现场常用的个人防护用品主要包括:安全帽、安全带、安全防护鞋、绝缘鞋、防滑鞋、防护眼镜、防护手套、防护口罩等。()
【单选题】蟹壳黄的面团中除了加入猪油和水之外还加了( )
【简答题】n. [sing.] a series of people or things of the same type 一连串,一系列(同类型的人或物)
【简答题】n. [C] a group of people or things that are all of the same type 类别;种类;范畴