【单选题】"Tom, I'd like to introduce our new colleagure Mary." Tom: "Hi ,Mary, welcome to the office." Mary: " "
B.
It's lovely to meet you both.
【单选题】美国钢铁协会(AISI)以多大的铬含量作为划分不锈钢种与其他钢种的界限?
【单选题】—Can I get you a drink? —That's very nice of you. I've already got _____. [ ]
【判断题】meanwhile 是表示并列关系的连接词。
【单选题】. --- I’ve got the final Harry Potter book. --- You will love it . I __________ it twice already .
B.
have read C . was reading
【判断题】某公司承建一商场电气安装工程,其中照明器具安装即将进行,项目部施工员根据规范要求编制了照明器具安装作业指导书,制定了检验检测标准,并下发到施工班组遵照执行,由于前期准备充分,安装效果良好。根据上述背景资料,回答下面的问题:照明器具每一回路的绝缘电阻值不小于5MΩ。
【多选题】下列图形中,必须标注剖切符号的有( )。
【简答题】—Can you finish the reports today? —Sure.I’ve _______ half of them already. A.got away from B.got down to C.got around D.got through
【单选题】--- I’ve got the final Harry Potter book. --- You will love it. I ____it twice already.