【单选题】The police investigated the________about the bank robbery.
【简答题】The police suspect that the two cases may be _________( 联系 ).
【判断题】在制冷循环系统中,被吸入压缩机的制冷剂呈低压液体状。
【多选题】下列选项中,属于建筑专业施工图中常用符号的有( )。
【简答题】The police found that the house __________(break into) and a lot of things __________(steal).