The bone tools, six made of broken long limb bones from herbivores and one made of antler, were discovered in a Paleolithic site in Xuchang city in Central China's Henan province.
The breakthrough is beneficial for Hainan to attract more international talents to serve the free trade port, he said.
The bus was lifted out of the water at 11:28 pm on Wednesday night.
The bus was en route to Luoyang, Henan province, from Chengdu, the capital of Sichuan province. It was operated by Luoyang Transportation Group Co and had a designated capacity of 51 people.
The campaign serves to condemn the latest White House measures to further cut off the Venezuelan government's access to capital in a bid to oust Maduro from power.
The capital saw 300,000 tourists over the weekend visiting to enjoy the snow in parks, up 50 percent compared with the week before according to the Beijing Municipal Administration Center of Parks.
seo优化排行榜
The center had received 78 applications by Oct 15, which local authorities said had led to the provision of 558.2 million yuan (.9 million) in loans.
The blast happened at around 8 pm on Monday in the tunnel near Weixin county, which is a section of the expressway linking Yibin city in Sichuan province and Bijie city in neighboring Guizhou province.
The bomb threats also prompted evacuations at city hall in Aurora, Illinois, the offices of the News & Observer in Raleigh, North Carolina, a suburban Atlanta courthouse and businesses in Detroit.
The campaign was jointly launched by the National Office Against Pornographic and Illegal Publications and the State Administration of Press and Publication in May.