题型:填空题 投标人在自主决定投标报价时,应考虑招标文件中要求投标人承担的风险内容及其范围(幅度)以及相应的风险费用。以下应由投标人承担的风险是()。A.管理费和利润的增加B.人工费的增加C.税率提高D.规费费率提高 查看答案
题型:填空题 All of the flowers now raised here have developed from those _______ in the forest. A.once they grewB.they grew onceC.they once grewD.once grew 查看答案