i.a. = in absence. absent ib. = ibidem = in the same place ID = identity. identity card i.e. = id est = that is imp = import. imperial IMPS = impossible 来源：www.examda.com IMPT = important in. = inch. inches 百考试题论坛 ind = industrial. independent indiv = individual 采集者退散 info = information ins = insurance inst. = instant. institute int. = interior. interest (兴趣；利息) I/O = instead of 来源：考试大 IOU = I owe you (借据) I.Q. = intelligence quotient IVO = in view of (鉴于，考虑到) is. = island