The article discusses the Genographic Project of National Geographic which supports the notion that all humans initially came from Africa. According to director Spencer Wells, human beings evolved in the continent, while a subset of Africans left the continent around 50,000 years ago to populate ...
综合点评
as headteacher as his family grew as his partner as humans fell as hydrogenation reac as i came in as i lay my love on y as i look back at the as i said mostly the as i wake in bed as i walked through t as i was having my cu as i write as i yell this as idÉias est...
Fromthenon,Ioftenthoughtaboutthe 7 betweenhumansandwildlife.Weknowthat animalspecieshaveappearedanddisappeared 8 sincelifebeganontheEarth,whichisa(n) 9 phenomenon.However,animalspecieshavebeen 10 atamuchfasterrateforabouta centurynow 11 humanfactorssuchaspollution. Certainphilosophersandscientistskeeprepeatingth...
The bird’s behavior was a product of its___and so are humans. What goes into our minds___and will finally come out. How did we learn to talk, walk, sing and dance? We are not born — we are made.___the right input (输入), we can actually become the "bird" we dream of b...
For millennia Indigenous communities have relied on the far north's caribou herds for sustenance. But as the herds dwindle, the future becomes difficult to predict.
Humans are social animals. They live in groups all over the world. As these groups of people live apart from other groups, over the years and centuries they develop their own habits and ideas, which form different cultures. One important particular side of every culture is how its people dea...
over the years and centuries they develop their own habits and ideas, which are different from other cultures."可知,他们成群结队生活在世界各地。由于这些群体与其他群体分开生活,经过多年和几个世纪的发展,他们形成了自己不同于其他文化的习惯和思想,由此判断出,"Humans are social animals"的意思是它们作为...
gatheredfromallsortsofdrivingsituations,and onalltypesofroads.However,mostofthedata onself-drivingcars?safetyhavebeenrecordedofteningoodweatherandonhighways,wherethe mostimportanttasksarestayinginthecar?sown laneand not getting too closeto the vehicle ahead.Automatedcarsaregoodatthosetasks, butsoarehumans. ...
Zhuo told CCTV.com, "When I first went to Africa on my own, many people did not believe that the Chinese would come to Africa to protect wildlife. Some people even thought that all Chinese liked to buy ivory... But actions speak louder than words. Only actions can change their stereotyp...