【单选题】His parents reali z ed that Jason was computer-addicted when Jason _____.
A.
took his laptop with him wherever he went
B.
ignored everything around him and was only interested in his computer
C.
checked his emails every few minutes
【简答题】适用于高层建筑施工的起重机械有() A汽车式起重机 B桅杆式起重机 C轮胎式起重机 D塔式起重机
【单选题】His parents realised that Jason was computer-addicted when Jason _____.
A.
a) took his laptop with him wherever he went
B.
b) ignored everything around him and was only interested in his computer
C.
c) checked his emails every few minutes
【单选题】-- I love school and I’m going to be a teacher. -- Oh, that a good idea.
【单选题】When did Giuseppe Airoldi invent his small crossword puzzle?
【判断题】用人单位的高级管理人员、高级技术人员和其他负有保密义务的人员适用竞业限制的规定。
【单选题】大跨度的重型厂房可以选用的起重机械有()
【单选题】在下列各项中,从甲公司的角度看,能够形成本企业与受资者之间财务关系的业务是( )。
【判断题】下面问题设计是否合理 1.请问您家的汽车是什么品牌?
【简答题】结构安装工程常用的起重机械有桅杆式起重机(__),(__),(__),塔式起重机等。