Dogs act like toddlers when you need help - but cats just watch. Scientists compared 3 groups: pet dogs, cats, and human toddlers in an experiment where a human parent hides and pretends to look for an object. 75% of dogs and children helped. Cats only helped if it was in their personal interest.

· · 来源：tutorial资讯

What is today’s Moon phase?As of Saturday, Feb. 28, the Moon phase is Waxing Gibbous. According to NASA's Daily Moon Guide, 88% of the Moon will be lit up tonight.

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[开源分享] Age，详情可参考爱思助手下载最新版本

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对于弄虚作假、好大喜功、光说不练、花拳绣腿等政绩观扭曲错位问题，习近平总书记多次提出明确批评，教育引导广大党员干部沉下心来踏实干，“一步一个脚印、稳扎稳打向前走”。

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Despite the benefits of being a Beckham baby, the public's suspicion of celebrity offspring means Cruz's surname will be of limited help, Sharma believes.