古希腊最早提出教育要遵循儿童心理发展自然特点的思想家是()。
A. 苏格拉底
B. 柏拉图
C. 亚里士多德
D. 赫拉克里特
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关于项目建议书和可行性研究的区别,下列说法错误的是()。A.研究的范围和内容都不相同B.项目建议书关于项目建议书和可行性研究的区别,下列说法错误的是()。
A. 研究的范围和内容都不相同
B. 项目建议书阶段所做的只是对建设项目的一个总体设想,主要是从宏观上考察项目的必要性和主要建设条件是否具备,确定是否要推荐此项目,有没有必要投入更多的资金和人力进行深入的可行性研究工作,以防盲目建设
C. 项目建议书是建设程序的最初阶段,主要是依据国民经济和社会发展长远规划,以及行业、地区规定、国家产业政策、技术政策、生产力布局状况、自然资源状况等宏观的信息
D. 项目建议书阶段的研究目的是推荐项目,建议是否进一步做可行性研究;而可行性研究阶段,则是要通过分析比较,择优提出详细工程方案,详细计算项目投入的资金和产出的效益等,是项目立项的决策文件
在Visual Foxpro中,可视类库文件的扩展名是()。
A. .dbf
B. .sex
C. .vcx
D. .dbc
假设表“学生.dbf”已居某个工作区打开,且取别名为student。选择“学生”表所在工作区为当前工作区的命令是()。
A. SELECT 0
B. USE学生
C. SELECT、学生
D. SELECT student
Task 1
Directions: After reading the following passage, you will find 5 questions or unfinished statements, numbered 36 through 40. For each question or statement there are 4 choices marked A, B, C, and D. You should make the correct choice.
Shopping for clothes is not the same experience for a man as it is for a woman. A man goes shopping because he needs something. His purpose is clear and decided in advance. He knows what he wants, and his objective is to find it and buy it; the price is in the second place for consideration(考虑). All men simply walk into a shop and ask the assistant for what they want. If the shop has it, the salesman quickly produces it, and the man begins to try it at once. For a man, small problems may begin when the shop does not have what he wants, or does not have exactly what he wants. In that case, the salesman will try to sell the customer something else. Very often, he offers the nearest thing which he can produce.
Now how does a woman go about buying clothes? In almost every respect, she does so in the opposite way. Her shopping is not often based on need. She has never fully made up her mind of what she wants, and she is only "having a look round". She will still be satisfied even if she has bought nothing.
How does a man go shopping when he wants to buy something?
A. He will often ask help from the shop assistant.
B. He will look at it carefully and wait for a while.
C. He has made a plan before he wants to buy it.
D. He will discuss it with his wife and then buy it.