【单选题】She was______by the lack of appreciation shown of her hard work.
【简答题】Most people have no idea of the hard work and worry in the collecting of those fascinating birds and animals that they pay to see in the zoo. One of the questions that is always asked of me is 1 I bec...
【判断题】CAD技术的发展跟计算机图形学的发展没有多大关系。
【简答题】材料一:甲建筑公司是某商务办公大楼的总承包商,乙企业和丙施工单位是分包商。双方各自签订了分包合同,明确了各自的安全生产方面的权利、义务。根据有关规定,甲应对施工现场的安全生产负总责。在施工过程中,甲发现乙企业的施工存在安全隐患,遂要求乙暂停施工,但乙企业仍继续施工,导致了2人重伤的生产安全事故。根据上述材料,请作答11—15题。 11、甲作为总承包单位,应当自行完成该办公大楼——的施工。 A.分部...
【单选题】某建筑施工企业从业人员100人,自成立以来其主要负责人从未参加过任何形式的安全生产管理考核,根据《安全生产法》的相关规定,行政执法机关可以对该企业进行的处罚不包括()。
【单选题】信托机构在接受信托的同时,以分期付款的方式将动产出售给用户,被称为()。
【简答题】根据下面的程序,给出执行的结果()【注意,假如文件存在】 if [ -f /bin/bash ];then echo "/bin/bash is a file " else echo "/bin/bash is not file " fi
【单选题】What is the problem that Facebook is faced with?
A.
Lack of social support, it is hard for Facebook to become popular.
B.
It meets difficulties when Facebook makes ads in a social network.
C.
Facebook meets with intense competition from new like Twitter.
D.
It is difficult for Facebook to make ads online just as offline.