以下是几种酸碱指示剂变色的pH范围①甲基橙3.1-4.4②甲基红4.4-6.2③酚酞8.2-10现用0.10……

多项选择题未按建设工程规划可证的规定进行建设的，可能受到的处罚有( )。

单项选择题霍夫曼消除应用于推测结构时，其方法为（ ）

未分类题甲公司在面积为10000m2的土地上开发建设一写字楼，建筑覆盖率为45%，总楼层为6层，一层和二层面积相等，三层以上为标准层，总建筑面积为20000m2。建成后，某房地产估价机构接受甲公司委托对该写字楼进行估价，经查验会计凭证以及会计师事务所的审计报告，确定该写字楼的成本为6800万元。经估价师测算，确定甲公司会计凭证上记录的写字楼成本项目是客观和真实的，且该写字楼可实现的市场价格为8840万元，若全部销售可以获得利润680万元。乙银行经过审查估价报告和甲公司的财务报表，向甲公司提供了抵押贷款5500万元，期限为3年。甲公司按照银行要求向丙保险公司投保了企业财产保险基本险，并设定了附加保险。该写字楼标准层面积为( )m2。D.4500

未分类题All the wisdom of the ages, all the stories that have delighted mankind for centuries, are easily and cheaply 【21】______ to all of us 【22】______ the covers of books -- but we must know how to avail ourselves 【23】______ this treasure and how to get 【24】______ from it. The most 【25】______ people all over the world, are 【26】______ who have never discovered how 【27】______ it is to read good books.I am very interested in people, in meeting them and 【28】______ about them. Some of the most 【29】______ people I've met existed only in a Writer's imagination, then 【30】______ the pages of his book, and then, again, in my imagination. I've found in books new friends, new societies, new words.If I am interested in people, others are interested not so much in who 【31】______ in how. Who in the books includes everybody from science-fiction superman two hundred centuries in the future all the way back to the first 【32】______ in history; how 【33】______ everything from the ingenious explanations of Sherlock Holmes 【34】______ the discoveries of science and ways of teaching manners to children.Reading can make our minds feel pleased, 【35】______ means that it is a little like a sport: your eagerness and knowledge and quickness 【36】______ you a good reader. Reading is 【37】______ , not because the writer is telling you something, 【38】______ because it makes your mind work. Your own imagination works together with the 【39】______ or even goes beyond his. Your experience, 【40】______ his, brings you to the same or different conclusions, and your ideas develop as you understand his.【21】A.usefulB.newC.readableD.available

判断题数据是信息的载体，人们可以从数据中挖掘有用的信息，发现隐藏在数据背后的客观规律，认识客观世界。 正确 错误

未分类题During the 1980s, unemployment and underemployment in some countries was as high as 90 percent. Some countries did not (1)_____ enough food; basic needs in housing and clothing were not (2)_____. Many of these countries looked to the industrial processes of the developed nations (3)_____ solutions.(4)_____, problems cannot always be solved by copying the industrialized nations. Industry in the developed nations is highly automated and very (5)_____. It provides fewer jobs than labor-intensive industrial processes, and highly (6)_____ workers are needed to (7)_____ and repair the equipment. These workers must be trained, (8)_____ many nations do not have the necessary training institutions. Thus, the (9)_____ of importing industry becomes higher.Students must be sent abroad to (10)_____ vocational and professional training. (11)_____, just to begin training, the students must (12)_____ learn English, French, German, or JapanesE.The students then spend many years abroad, and (13)_____ do not return homE.All nations agree that science and technology (14)_____ be shareD.The point is: countries (15)_____ the industrial processes of the developed nations need to look carefully (16)_____ the costs, because many of these costs are (17)_____. Students from these nations should (18)_____ the problems of the industrialized countries closely. (19)_____ care, they will take home not the problems of science and technology, (20)_____ the benefits.A.generateB.raiseC.produceD.manufacture

问答题​黄铁矿压力影是（ ）形成的现象‏

未分类题In the first sentence of Paragraph 4, 'Wasichus' probably refers to ______.A.the Indian's enemiesB.the white menC.the Great SpiritD.the Power of the World

判断题正常航行中,在宽阔的水域,征得驾驶人员的同意后,将偏航报警值设定到15~17度,报警时间10~20秒,舵角限位设定小点(5~10度)。 ( ) A、正确 B、错误

未分类题1993年中共中央、国务院重申并提出了党政机关领导干部廉洁自律的（ ）条标准。D.六十