others learn policeman difference happy

题型:填空题

问题:


others  learn  policeman  difference  happy  stop  those  what  from  difficult
Want an “OK” from your parents when you start to miss your favorite on-line game? It’s    小题1: but possible now.
Last week, the China Youth Internet Association said it would find more games for teens. It has made standards (标准) for computer games for  小题2: kinds of age groups. These standards are the first in China.
“We hope the standards can tell students   小题3:  games they can play,” said Shao Dehai, head of the association. “Students can keep away from bad games.”
Which games are OK? Many people made the standards. They were  小题4:  for grown-ups. It’s better for makers to use stories from history and geography in their games. This makes  小题5:  more fun.
Junior games have rules for players as well. If you use bad words too many times, you may be   小题6:  from playing the game.
You can’t spend too much time on games. The computer will stop the game when your time is up. Great, right? Your mum may even be   小题7:  than you.
These standards aren’t ready yet. The association is asking for ideas  小题8: all game-lovers. Want to know more about the standards? Go to www.game315.com/yxfj. At this website you can also tell  小题9:  how you feel about some games. If you have some good ideas for the standards, you can write to: game@swm.com.cn.
考点:连词成句
题型:填空题
已知椭圆的焦点在x轴上,长轴长为12,离心率为
1
3
,求椭圆的标准方程.
题型:填空题

关于资料员通用职责的说法,下列正确的是( )。

A.工程各参建单位应将工程资料的形成和积累纳入工程建设管理的各个环节和有关人员的职责范围

B.工程资料的形成应符合国家相关的法律、法规、施工质量验收标准和规范、工程合同与设计文件等规定

C.建设过程中工程资料的收集、整理和审核工作应由施工人员负责

D.对工程资料进行涂改、伪造等,情节严重的,应依法追究法律责任

E.工程各参建单位应确保各自文件的真实、有效、完整和齐全

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碳素钢、低合金钢和低温钢焊接时,后热的温度与钢种的化学成分有关。碳当量越高所需的后热温度()。

A.越低

B.较低

C.越高

D.不变

题型:填空题

呕血最常见的原因是

A.胃底、食管静脉曲张破裂

B.食管癌

C.消化性溃疡

D.钩端螺旋体病

E.急性胃黏膜病变

题型:填空题

简述电力机车空气管路系统的组成和作用。

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