坑式托换的桩尖达到持力层后压桩力应达到规定的单桩竖向承载力标准值的()倍,且持续时间 发布时间:2018-01-30 08:25 │ 来源:www.tikuol.com 题型:单项选择题 问题: 坑式托换的桩尖达到持力层后压桩力应达到规定的单桩竖向承载力标准值的()倍,且持续时间不应小于5min。A.1.0 B.1.5 C.2.0 D.2.5
题型:单项选择题 He put forward his suggestion at the meeting that every means ________ to save the crops before the storm came.A.be triedB.was triedC.should tryD.tried 查看答案
题型:单项选择题 At what speed was a train traveling on a trip when it had completed half of the total distance of the trip ?() (1)The trip was 460 miles long and took 4 hours to complete. (2)The train traveled at an average rate of 115 miles per hour Oil the trip.A.条件(1)充分,但条件(2)不充分.B.条件(2)充分,但条件(1)不充分.C.条件(1)和(2)单独都不充分,但条件(1)和条件(2)联合起来充分.D.条件(1)充分,条件(2)也充分.E.条件(1)和条件(2)单独都不充分,条件(1)和条件(2)联合起来也不充分. 查看答案
题型:单项选择题 办理涉外收付业务的银行,对首次办理国际收支统计申报的机构,需查验其(),并核验其有效性。A.《营业执照》B.《税务登记证》C.《中华人民共和国组织机构代码证》D.《法人代表证》 查看答案