生物治疗是应用生物大分子，包括（）或调节生物反应的小分子化合物来治疗肿瘤。 A.细胞 发布时间：2019-02-25 15:50 │ 来源：www.tikuol.com 题型：多项选择题 问题： 生物治疗是应用生物大分子，包括（）或调节生物反应的小分子化合物来治疗肿瘤。A.细胞B.核酸C.蛋白质D.肽E.叶酸
题型：多项选择题 软件工程的结构化生命周期方法，将软件生命周期划分为计划、开发和运行三个时期，下述工作应属于软件开发时期内容的是 Ⅰ．需求分析 Ⅱ．可行性研究 Ⅲ．总体设计A．ⅠB．Ⅰ和ⅡC．Ⅱ和ⅢD．Ⅰ和Ⅲ 查看答案
题型：多项选择题 While much of the United States of America put Prohibition to rest 73 years ago, large parts of the South have remained strictly off-limits to alcohol sales. But local and national business interests that stand to profit from the sale of alcohol, including real estate developers, grocery chains, restaurant groups and Wal-Mart, are combining their political and financial muscle to try to persuade hundreds of dry towns and counties to go wet. In the process, they are changing the face of the once staunchly prohibitionist Bible Belt. Attempts by Wal-Mart and others to allow alcohol sales in other places that remain dry—415 counties in the South and in Kansas still prohibit such sales—are meeting fierce resistance from some church groups and religious leaders. They argue that returning to the days when liquor flowed will mean more family violence, underage drinking, drunken driving and a general moral decay in the community. Wal-Mart, based in a dry county in Arkansas, forbids drinking at events held at corporate headquarters. But the giant retailer has made a push in the last year to sell more liquor, along with beer and wine, in its stores.The word "they" underlined in Paragraph 2 refers to ______ .A．dry townsB．financial musclesC．county officialsD．real estate developers 查看答案