63,84,91,53,69,81,61,69,91,78,75,81,80,67,76,81,79,94,61,69,89,70,70,87,81,86,90,88,85,67,71,82,87,75,87,95,53,65,74,77.
2014年我国网络零售交易额达2万多亿元,其中生鲜电商的交易额约为130亿元,同比增长221%,占全部生鲜交易的10%。从供给角度看,我国生鲜电商高速发展的主要原因在于( )
①居民收入增加引起消费偏好发生改变
②行业发展潜力巨大且吸引了大量投资
③新技术的运用改变了人们的购买习惯
④商业模式的改变降低了行业进入门槛
我们应该学会珍惜自己和他人的劳动成果,这是因为( )
①劳动者为创造劳动成果付出了艰辛的努力 ②尊重劳动成果就是尊重劳动者
③不爱惜劳动成果就是犯罪行为 ④劳动成果凝结着劳动者的勤劳和智慧
Tomorrow we will go to Hainan. It's warm there. We will have a special Chinese New Year's Day. Now let's get ready! We need three tickets from Shijiazhuang to Hainan. We don't need winter clothes. I want a beautiful dress. My parents take some T-shirts and shorts. We need to take milk, cakes and fruit. We need three hats. The sun is very hot there. We don't want to turn black. That's all done.
① ② ③ ④
⑤ ⑥ ⑦ ⑧
⑨ ⑩ ⑪ ⑫
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