【判断题】( )实现建立、更新、查询、统计、显示、打印及各种对数据库访问控制的软件系统称为数据库。
【单选题】听力原文:M: You've spent too much time on doing course work, Sally. Don't you think you should go out and get some fresh air? W: Thanks for the advice. But this is how I relive my stress, I'd rather not g...
A.
She doesn't have time to go outside.
B.
She'll consider the man's advice.
C.
She knows how to relieve her stress.
D.
She'll feel more stressful if she gets behind in her lessons.
【简答题】近年来,随着经济进一步发展和国家全民健身战略的不断推进,国内掀起了马拉松热。2011年中国马拉松赛事仅有22场,2017年增长到1100场。据预测,2020年中国马拉松赛事将达1900场。 马拉松赛事的参与人数多、涉及领域广,2007年参加马拉松比赛的人次超过500万,覆盖全国234个城市,赛事带动安保、保健、住宿、餐饮、旅行、体育文化等服务业的发展,据测算,2017年全国马拉松主方的直接营业收入...
【判断题】实现建立、更新、查询、统计、显示、打印及各种对数据库访问控制的软件系统成为数据库。
【简答题】阅读材料,完成下列要求。 近年来,随着经济进一步发展和国家全民健身战略的不断推进,国内掀起了马拉松热。 2011 年中国马拉松赛事仅有 22 场, 2017 年增长到 1100 场。据预测, 2020 年中国马拉松赛事将达 1900 场。 马拉松赛事的参与人数多、涉及领域广。 2017 年参加马拉松比赛的人次超过 500 万,覆盖全国 234 个城市,赛事带动安保、保健、住宿、餐饮、旅行、体育文化...
【单选题】Aside from causing death by drowning or lack of food, these disasters promote, by various means, the growth and spread of _______ disease.
【单选题】Aside from causing death by drowning or lack of food, these disasters promote, by various means, the growth and spread of _______ disease.