【单选题】这两年兴起的“共享经济”风靡全国,比如共享单车、共享雨伞、共享汽车等共享经济的这种消费类型属于( )。
【单选题】这两年兴起的“共享经济”风靡全国, 比如共享单车、共享雨伞、共享汽车等共享经济的这种消费类型属于( )
【判断题】已知项目的获利指数为1.2,则可以知道项目的净现值率为2.2。
【简答题】已知项目的获利指数为1.2,则可以知道项目的净现值率为2.2。()
【判断题】已知项目的获利指数为1.2,则可以知道项目的净现值率为2.2。
【单选题】1 Every year thousands of people are arrested and taken to court for shop-lifting.In Britain alone, about HK $ 3,000,000's worth of goods are stolen from shops every week. This amounts to something li...
A.
There is a 'shrinkage' in market values.
B.
Many goods are not available.
C.
Goods in many shops lack variety.
D.
There are many cases of shop-lifting.
【判断题】如果要将字符串中大写字符变成小写,只能通过对其ASC码加减操作实现。