动态投资回收期
参考答案:
指以项目的净收益现值抵偿全部投资(固定资产投资、流动资金)现值所需的时间。
The wolves (狼) are very hungry饿. They go out to look for food. There are many sheep ( 羊 ) near the hill( 山). There are also a few sheepdogs with them. The wolves think of an idea. They speak to the sheepdogs,“ You are like us and we are brothers. But we have a very different life. We do what we like, and you must work for man. They make you look after照看 their sheep. They eat meat and give you the bones (骨头). If you listen to us and give us the sheep, we can eat them together. All of us will be happy,right?”The dogs are happy and do like this. The wolves ask the dogs to go to their house. The sheepdogs go to the wolves’ home. But the wolves eat them and then eat the sheep.
小题1:The wolves go out for food because .
A.they see the sheep near the mountain
B.they see the sheepdogs
C.they are hungry
D.they want to go out小题2:The sheepdogs work for .
A.man
B.sheep
C.wolves
D.dogs小题3:Why do the wolves ask the sheepdogs to go to their home?
A.Because they want to eat them.
B.Because they want to be sheepdogs ’ friends.
C.Because they want to help sheepdogs to get freedom( 自由).
D.Because their home is near this mountain.小题4:What do the sheepdogs do?
A.Play with the sheep.
B.Look after the sheep.
C.Work with man.
D.Eat the bones.小题5:What do you think of the wolves?
A.Shy.
B.Lazy.
C.Kind.
D.Sly(狡猾).
老年人养老主要依靠(),家庭成员应当关心和照料老年人。
A、家庭
B、单位
C、政府
D、社会组织