燃气胶管的长度一般不得超过()。A、1米 B、1.5米 C、2米 D、2.5米

题型:单项选择题

问题:

燃气胶管的长度一般不得超过()。

A、1米

B、1.5米

C、2米

D、2.5米

考点:城镇天然气操作工考试城镇燃气设计规范城镇燃气设计规范题库
题型:单项选择题

Ancient China was a place小题1: _______ states were often 小题2: ______ war with each other. But it was also a time 小题3:_______ there were many great philosophers. Confucius (55I BC --- 479BC ) is the philosopher小题4: ________ influence has been the greatest. He stressed the importance of kindness, duty and order in society. Chinese society was influenced by these ideas for more than 2000 years. Mencius was a thinker whose teachings were very similar to 小题5: ________ of Confucius.

What will the city of the future look 小题6: _______ ? No one knows小题7: ______ sure, and making predictions is a risky business. But one thing is certain ----- they are going to get bigger 小题8: _______ they get smaller. In the future, care for the environment will become very important 小题9:______ earth’s natural resources give out. We will use lots of recycled materials, such as plastic, aluminium, steel, glass, wood and paper, and we will waste fewer natural resources. We will also have to rely more 小题10:________ alternative energy, such as solar and wind power.

题型:单项选择题

背景级业务的典型代表是()业务。

A、话音

B、Internet

C、流媒体

D、FTP下载

题型:单项选择题

以下关于佛教重要历史人物的叙述,错误的是( )。

A.梁武帝曾亲撰“断酒肉文”,使食素成为汉地佛教的一个重要特点

B.净土宗的创始人为东晋的慧远法师

C.天台宗尊古印度高僧龙树为初祖

D.鉴真和尚东渡日本后开创了日莲宗

E.“南能北秀”指的是禅宗南北两宗的创始人慧能、神秀

题型:单项选择题

某矿工,男,40岁,因塌方事故时被泥土、矿石压埋致伤。当时不能站立,腰部疼痛无力,双下肢不能自主活动,双腹股沟以下感觉消失,急送医院

骨盆骨折的并发症不包括()

A.坐骨神经损伤

B. * * 损伤

C.直肠损伤

D.脊髓损伤

E.腹膜后血肿

题型:单项选择题

我国各族人民共同的神圣使命和处理我国民族关系的最高准则是( )。

A.坚持民族平等

B.维护祖国统一

C.坚持民族团结互助

D.促进各民族共同繁荣

更多题库