题目内容

一男子年龄为30岁，公司职员，身高175cm，体重80kg，其劳动分级为轻体力劳动。假定主食只选择大米一种，请计算主食需要量。

查看答案

搜索结果不匹配？点我反馈

更多问题

People buy meals and eat here.

案例分析题网络管理在网络中起着非常重要的作用，其主要功能有（）；其中，对于IP子网的划分属于（）；对付入侵，防病毒等属于（）。①配置管理②故障管理③安全管理④性能统计⑤计费其中，对于IP子网的划分属于（）

A. 配置管
B. 故障管理
C. 安全管
D. 性能统计

One day Tom bought, for two dollars, a large number of used books. He put them in a (36) and pulled them to the (37) . He was to (38) at work until three in the morning. At three, he (39) to walk home. The streets were dark. Tom could (40) wait to arrive home and began to read his new books." (41) !" a voice shouted. But Tom was too (42) to hear the shout well.A moment later, a gunshot (43) his ear. He heard the shot. Tom turned to see what was (44) . An angry policeman ran toward him. The policeman thought that the bag did not (45) Tom. He shouted at Tom, "Drop it !"" (46) !" the policeman ordered.Tom opened it and the old books (47) out of it."Why not stop (48) when I shouted" the policeman asked, "If I had shot (49) , you would have been dead." "I didn’t (50) you," Tom said, "I am almost deaf."The policeman told Tom he was (51) for having shot at him." (52) would be better for you not to walk on the (53) at night." he said.Tom smiled, and told the policeman that his job (54) a telegrapher was a night job. The policeman could think of (55) to answer this. 41（）

A. Stop
B. Give up
C. Thief
D. Stop thief

程序正确性证明是用______来证明程序正确性的方法。