This study provides the first comprehensive survey of mtDNA variation in a part of the world that was among the first regions to be inhabited after the “out of Africa” exit, and has subsequently experienced numerous waves of migration during the last 50,000 years. We now discuss the events...
Who was that other party member? Ah, yes. Of course. Sadly, not that one. I won't say he'd be more effective, but I suspect he'd have more of a 'khan-do' attitude. Later you can also opt for, amongst others, Wild Bill, Mozart, Blackbeard, and Dr. Jekyll. In a bit of a...
Was it in this place ___ the last emperor died? A. that B. which C. where D. in which 查看答案和解析>> 阅读理解 阅读下列短文,从每题所给的A、B、C、D四个选项中,选出最佳选项,并在正确选项上画勾。 Genghis Khan Genghis Khan, the great Mongol conqueror, was born in about 1162. Hi...