以单项工程或单位工程为对象;综合项目建设中的各类成本和费用,有较强综合性和概括性的估 发布时间:2018-01-17 21:42 │ 来源:www.tikuol.com 题型:单项选择题 问题: 以单项工程或单位工程为对象;综合项目建设中的各类成本和费用,有较强综合性和概括性的估算法是( )。A.指标估算法B.系数估算法C.比例估算法D.生产能力指数法
题型:单项选择题 She seems to prefer American TV Shows to talking to me.A.to watchB.to be watchingC.watchingD.having watched 查看答案
题型:单项选择题 —She was late for the party.—That's () she had forgotten the exact time.A. whyB. howC. becauseD. whether 查看答案