奈瑟脑膜炎球菌性结膜炎()A.女性比男性多见 B.成人比儿童多见 C.男性比女性多见 发布时间:2017-07-17 03:07 │ 来源:www.tikuol.com 题型:单项选择题 问题: 奈瑟脑膜炎球菌性结膜炎()A.女性比男性多见B.成人比儿童多见C.男性比女性多见D.儿童比成人多见E.儿童与成人的发病率相等
题型:单项选择题 Packet-switching wireless networks are preferable (41) when transmissions are (42) because of the way charges are (43) per packet. Circuit-switched networks are preferable for transferring large files or for other lengthy transmissions because customers are (44) for the (45) of time they use the net-work.A.pointB.startC.lengthD.end 查看答案
题型:单项选择题 资产设备部根据《仪器设备/低质耐用器材购置申请表》对拟购仪器设备的()、()、()及供货方的资质、技术能力、信誉、售后服务等进行考察并签署审核意见,报分管院长审批。分管院长审批同意后执行采购,若属于高精度设备或大型设备,应进行购置可行性论证。A.技术性能B.溯源性C.价格D.实力 查看答案