主页
学科
搜索
账户
常见问题
当前学科：市政工程管理与实务
题目：
单选题
压力管道是指，工作压力大于等于（）MPa的给排水管道。
A
0.1
B
0.5
C
1.0
D
1.5
答案：
<查看本题扣1积分>
查看答案
答案不对？请尝试站内搜索
推荐知识点:
Computer SoftwareCHENGDU-Chinese scientists have developed a computer software system which can automatically translate Internet files into the Chinese language.The software has the capacity to translate 150,000 Chinese characters per hour, with 80 percent of the total content easily understandable after the translation process.The major problem hindering the development of the Internet in China is the language barrier. Many Chinese users feel that their English is inadequate for operating the Internet, which is predominantly in English.Development of translation software is part of a high-tech program introduced by the State Science and technology Commission in the niid-1980s.The software, jointly developed by a research institute and a university in Southwest China's Sichuan Province, runs in the Windows environment. Users can use a mouse to achieve instant translations, while maintaining the original format of documents or pictures.Questions 1-5 are based on Passage1. The passage is mostly taken from _________A. a newspaper B. a magazineC. a novel2. Which of the following phrases can be used to replace the word "hinder" in thesentence "The major problem hindering the development of the Internet in china isthe language barrier _________A. holding on B. holding toC. holding back3. It can be inferred from the passage that Internet is mainly operated throughA. Chinese B. EnglishC. German4. Which of the following statements is NOT true about translation software?A. It is part of a high-tech programmeB. It is developed by a research institute and a university in BeijingC. It runs in the Windows environment5. The'mouse, in the last paragraph refers to__________.A. the device connected to a computer to control the cursor's movementB. the animal of which the cat is the natural enemyC. a kind of mouse-like toy for children
全拼输入法使用键盘上的26个字母代表汉语拼音中相同形状的()直接从键盘输入。
写作对主题的要求是什么？
“财务费用”账户核算企业为筹集生产经营所需资金等而发生的筹资费用。（ ）
根尖合成的GA通过（）部向上运输，而叶原基产生的GA则是通过（）部向下运输，其运输速度与（）产物的运输速度相同。
改革就是一种伟大的社会实践，是民族复兴的关键举措。 党的十八大以来，中央反复强调，改革开放是决定当代中国命运的关键一招，也是决定实现“两个一百年”奋斗目标、实现中华民族伟大复兴的关键一招，实践发展永无止境，解放思想永无止境，改革开放也永无止境，停顿和倒退没有出路，改革开放只有进行时、没有完成时。面对新形势新任务，我们必须通过全面深化改革，着力解决我国发展面临的一系列突出矛盾和问题，不断推进中国特色社会主义制度自我完善和发展。 运用“认识社会与价值选择”的知识，分析“改革只有进行时，没有完成时”的合理性。
当发电机阻尼回路提供的阻尼力矩显著降低，可能导致励磁调节系统的（）效应，极易引发系统的低频振荡。
八股取士最主要的弊端是（）
下列哪一项是无排卵型功血出血的原因（）
什么是私人档案？