适用于预防变态反应所致速发型哮喘的药物是 A．色甘酸钠 B．二羟丙茶碱 C．易咳净 发布时间：2018-05-05 03:19 │ 来源：www.tikuol.com 题型：单项选择题 问题： 适用于预防变态反应所致速发型哮喘的药物是A．色甘酸钠B．二羟丙茶碱C．易咳净D．酮替芬E．二丙酸倍氯米松
题型：单项选择题 某外国投资者并购我国境内企业设立外商投资企业，并购后外资比例占企业注册资本的19%。根据外商投资企业法律制度的规定，下列说法中，正确的有( )。A．若外国投资者以现金出资，应自外商投资企业营业执照颁发之日起3个月内缴清B．若外国投资者以实物出资，应自外商投资企业营业执照颁发之日起6个月内缴清C．除法律、行政法规另有规定的以外，该并购所设外商投资企业不享受外商投资企业待遇D．除法律、行政法规另有规定的以外，该并购无须办理审批手续 查看答案
题型：单项选择题 76． (1) is a channel’s capacity which directly reflects the data transfer rate of the channe1. (2) functions in a NetWare network which is used to define addressing schemes. (3) is a network layer device that supports multiple LAN interfaces and segments LANs into smaller collision and broadcast domains. (4) is the popular LAN developed under the direction of the IEEE802.3. (5) is a device which enables digital microcomputers to communicate across analog telephone lines.(5)A．The repeaterB．The modemC．The hubD．The printer 查看答案