【单选题】What did people worry most about when Bill Gates was a kid?
【单选题】有这样一条微博意外走红广州:“广州重要不过北京,有钱不过上海,高楼不及深圳......但是,广州有敢于自曝家丑的报纸,有敢拿市长开玩笑的网友,有始终坚守的文化和语言,有敢问责于政府的市民,难道这一切不值得广州人自觉优越吗?”广州人优越感源于( ) 1经济发展和生活水平的提高 2当家作主的权利受到尊重 3人民民主得到更加充分的实现 4普通公民也是国家的主人
D.
①④ 近年来,由于利用互联网的发展,给人们带来方便的同时,也带来了一些负面影响。从事诈骗、涉黄涉赌、侵害公民个人信息等违法犯罪活动仍较猖獗,严重影响群众的安全感,公安部决定在全国范围内开展为期半年的集中打击整治网络违法犯罪专项行动。据此回答:
【单选题】When Bill Gates was a kid, the disaster people worried about most was _______.
【单选题】以下四种酸中,对泥砂岩腐蚀性最强的是()。
【简答题】Thomas Berndt, professor of psychology at Purdue University, says what forms childhood friendships is a _________i n social circumstances: living in the same neighborhood, riding the same bus.
【单选题】When Bill Gates was in high school, he __________ .
A.
was always highly focused on writing software.
B.
attended different kinds of classes
D.
read about all kinds of things
【单选题】Identify two closest exits and all potential ________ routes.