【简答题】What are the major jobs of a business secretary according to Paragraph 1?
【多选题】What are the main features of application letters for jobs?
【单选题】以下哪个安装配件工程量不需要按设计图示节点工程量计算的。()
【简答题】( ) 是通过加热或加压,或二者并用,并且用或不用填充材料,使焊件达到原子间结合的工艺方法。
【多选题】What are the advantages of the smart grid?
C.
reducing the chance of power outages
D.
making the environment cleaner
F.
capitalizing on new technolgygies
G.
providing more services for customers
【简答题】Why is it good to take social risks? What are the risks of changing jobs?