MIS中“新增渠道”数据包括() ["A.电话销渠道","B.网上销售渠道","C.车行渠道","D.专员自身渠道"]
TD一SCDMA网络中,一个物理信道是由哪些资源来标识确定的?() ["A、扰码","B、频率","C、时隙","D、扩频码","E、无线帧号"]
矮牵牛是()矮牵牛属。 ["苋科","茄科","毛茛科","桑科"]
TD一SCDMA网络中,会话类业务包括(). ["A、视频流","B、音频流","C、语音电话","D、视频电话"]
十二级分类中在对债项评价指标进行评价时,分为以下()几项指标。 ["第二还款来源保障度","贷款资金流向","贷款剩余期限","还款记录"]
电解液浓度升高,电解液内自放电会()。