A.10-20分钟B.20-30分钟C.30-40分钟D.1小时之内
采用分布式存储系统进行大数据的存储和管理时，需要考虑的核心需求有：一致性、可用性和
A.排他性B.竞争性C.私有性D.分区容错性
滴滴打车的电子商务模式是
A.B2BB.B2CC.O2OD.G2C
请回答：
(1)指出A公司多元化战略的具体类型，并说明理由。
(2)指出A公司采用的物流模式，并说明该物流模式的优势。
话剧《屈原》“借古人的骸骨，另行吹嘘些生命进去”，所体现的历史剧创作观是（）
A.虚构为主B.无一事无出处C.失事求似气D.现实主义
下列属于给付之诉的是（）。
A.男方起诉女方请求离婚B.丙起诉请求撤销二人之间的房屋买卖合同C.甲起诉请求乙停止损害D.王某起诉李某，请求解除收养关系
A.回忆偏倚B.报告偏倚C.诊断怀疑偏倚D.测量偏倚E.选择性偏倚
A.生产发展、生活富裕、生态良好B.覆盖的领域全面、覆盖的人口全面、覆盖的区域全面C.产业全面发展、环境全面改善、民主全面推进D.医疗保障全面覆盖、住房保障全面覆盖、义务教育全面覆盖
幼儿园的环境创设主要是指（）
A.购买大型玩具B.配备地塑C.合格的物质条件和良好的精神环境D.选择较清静的场所
儿童创造性自我表现的高峰期是（）。
A.2~4岁B.3~5岁C.4~6岁D.5~7岁
A.1100元B.1900元C.3700元D.6700元
（1）列出其主要功能（列出四项即可）；
（2）分析其最主要的两种交易方式及对应的交易流程。
简述幼儿园主题活动设计的注意事项。
Volunteers① Volunteers are people who work without being paid. They do the work because they want to. We need volunteers because there are many things that need to be done in society which the Government can’t afford to pay for.② Volunteers are motivated by a desire to help others and to make the world a better place. Statistics suggest that more than one million people do voluntary work in New Zealand. Some volunteers do the kind of work that they are particularly interested in, but perhaps haven’t had the chance to do during their working lives. Others make use of their professional skills and experience.③ Volunteers contribute to society in a number of ways. For example, some give their time to help preserve the natural environment. While there are government-run projects to maintain national parks and forests, the projects would not succeed without volunteers. Some environmental organizations rely solely on voluntary labor.④ “Meals on Wheels” is a voluntary organization run by the Red Cross. It delivers meals to elderly people who are unable to cook for themselves. Every year volunteer drivers deliver a million meals. This enables elderly people to remain in their own houses.⑤ Volunteer Service Abroad was started in 1962. It sends volunteers to poor countries. To be a volunteer you should be between the ages of 25 and 77，of good health and have a skill or ability that is requested by the country. Volunteers spend two years helping the local people improve their lives. Two years is a long time, but when they return, many volunteers say: It was the best two years of my life.
Task116. Paragraph ①:17. Paragraph ②:18. Paragraph ③:19. Paragraph ④:20. Paragraph ⑤:
Task221. People do voluntary work because they want to______22. Some volunteers help others by______23. Some organizations rely on volunteers to help______24. The elderly can have their meals delivered without______25. Many volunteers returning from poor countries______
A.Definition of volunteers B.How volunteers are organized C.How volunteers contribute to society D.Why people want to be volunteers E.An organization sending volunteers abroad F.An organization delivering meals to the elderly.问题2： A.Definition of volunteers B.How volunteers are organized C.How volunteers contribute to society D.Why people want to be volunteers E.An organization sending volunteers abroad F.An organization delivering meals to the elderly.问题3： A.Definition of volunteers B.How volunteers are organized C.How volunteers contribute to society D.Why people want to be volunteers E.An organization sending volunteers abroad F.An organization delivering meals to the elderly.问题4： A.Definition of volunteers B.How volunteers are organized C.How volunteers contribute to society D.Why people want to be volunteers E.An organization sending volunteers abroad F.An organization delivering meals to the elderly.问题5： A.Definition of volunteers B.How volunteers are organized C.How volunteers contribute to society D.Why people want to be volunteers E.An organization sending volunteers abroad F.An organization delivering meals to the elderly.问题6： A.help others B.leaving their homes C.cooking for the elderly. D.using their professional skills E.find their experience rewarding F.preserve the natural environment问题7： A.help others B.leaving their homes C.cooking for the elderly. D.using their professional skills E.find their experience rewarding F.preserve the natural environment问题8： A.help others B.leaving their homes C.cooking for the elderly. D.using their professional skills E.find their experience rewarding F.preserve the natural environment问题9： A.help others B.leaving their homes C.cooking for the elderly. D.using their professional skills E.find their experience rewarding F.preserve the natural environment问题10： A.help others B.leaving their homes C.cooking for the elderly. D.using their professional skills E.find their experience rewarding F.preserve the natural environment