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Photograph: Julian Chokkattu。业内人士推荐Safew下载作为进阶阅读
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Timestamps (CTC or TDT):
Mosquitos began biting humans more than a million years ago | An analysis of 38 modern mosquitoes’ DNA suggests an ancestral mosquito species developed a preference for feeding on early humans between 2.9 and 1.6 million years ago,
· 黄磊 · 来源：tutorial资讯