常用"OT"试验皮试液的浓度是() A.1:100 B.1:200 C.1: 发布时间:2017-05-03 23:06 │ 来源:www.tikuol.com 题型:单项选择题 A1/A2型题 问题: 常用"OT"试验皮试液的浓度是()A.1:100 B.1:200 C.1:1000 D.1:2000 E.1:10000
题型:单项选择题 A1/A2型题 A clean transport documents is one which bears no clause or notation declaring a defective condition of the ().A.vessel B.B/L itselfC.goods or their packaging D.voyage 查看答案