【单选题】---Hi, let’s go skating. --- Sorry, I’m busy right now. I _______ in an application form for a new job.
【判断题】列车运行控制系统是一种利用地面发送设备向运行中的列车传送各种信息,用以保证行车安全,并可提高行车效率的设备。它主要包括列车自动停车装置、机车报警、机车信号、列车速度自动控制、列车运行监控记录装置等系统。
【单选题】You're busy filling out the application form. for a position you really need, let's assume you once actually completed a couple of years of college work or even that you completed your degree. Isn't i...
A.
employers are checking more closely on applicants now
B.
lying about college degrees has become a widespread problem
C.
college degrees can now be purchased easily
D.
employers are no longer interested in college degrees
【简答题】楼板层一般由面层、结构层和顶棚层等几个基本层次组成。当房间对楼板层有特殊要求时,可加设相应的(),如防水层、防潮层、隔声层、隔热层等。
【单选题】民用建筑一般有()。
A.
基础、墙或柱、楼地层、楼梯、屋顶和天窗等组成
B.
基础、墙或柱、楼地层、屋顶、变形缝和门窗等组成
C.
基础、墙或柱、楼地层、楼梯、屋顶和门窗等组成
D.
地基、墙或柱、楼地层、楼梯、屋顶和门窗等组成