a三级黄色片,久久亚洲精品国产一区,天天天操操操,日韩啪啪小视频,免费观看黄视频,久久久久国产成人免费精品免费,特级一级片

Feature: Cambridge pays tribute to Stephen Hawking

Source: Xinhua| 2018-03-15 02:31:22|Editor: Lifang
Video PlayerClose

BRITAIN-CAMBRIDGE-STEPHEN HAWKING-TRIBUTE-PAYING?

A woman looks at the name plate on the wall outside world renowned physicist Stephen Hawking's office at Gonville and Caius College at the University of Cambridge following his death in Cambridge, Britain, on March 14, 2018. The university city of Cambridge was paying tribute to Stephen Hawking who passed away at the age of 76 at his home in Cambridge in the early hours of Wednesday. (Xinhua/Isabel Infantes)

   Prev 1 2 3 4 5 Next  

KEY WORDS: Stephen Hawking
EXPLORE XINHUANET
010020070750000000000000011100001370394321