【简答题】该机场在招标过程中仅邀请了四家承包商,是否违反《招标投标法》? 某机场工程因技术难度大.工期紧,对施工单位的施工设备和同类工程施工经验要求较高。该机场方在对相关单位进行了考察以后,于2010年6月2日向具备承担该项目能力的A. B. C.D四家承包商发出了投标邀请函,四家承包商均接受了邀请,并于投标截止时间前递交了投标文件。经合法的开标.评标,按照招标文件中规定的综合评标标准,承包商C中标,并于2...
【单选题】Which of the following is(are) legitimate statement(s) about search engine’s business?
A.
Search engine can be considered as “free” because we do not pay directly to a search engine to do a search
B.
Search engine can be considered as “not free” because each search generates a carbon footprint that can potentially damage our shared environment which is a common good
C.
Search engine can be considered as “not free” because the price of merchandise that we buy, having advertising on the search engine, includes charges from that search engine