提起行政诉讼应具备的条件有（）。

A.起诉人合法

B.有明确的被告

C.有具体的诉讼请求和事实依据

D.有明确的理由

E.属于人民法院受案范围和受诉人民法院管辖

Water is (41) important of all the things we (42) and drink. Not many people understand this, (43) it’s quite true. The human body (人体) can go (44) food for a long time, but two (45) three days without water can usually (46) people die.
Many people don’ t understand how much water the human body needs to work well and many people do not drink (47) , even (48) hot weather.
Our body is (49) water, about 65% to 75%, ff we do not have enough water, we’ll (50) tired and many will get ill. So you see, how important water is to us all.

[A] or[B] and[C] in