Single option 1. The first summer youth olympic games were held in years. A, 2007 guatemala b, 2010 singapore c, 2012 innsbruck d, 2011 berlin 2 and the first winter youth olympic games were held in . A, 2011 singapore b, 2012 nanjing c, 2012 innsbruck d, 2014 tokyo 3 and the age limit for young olympic athletes is between. A, 14-17 b, 14-16 c, 15-17 d, 15-18 4 and the nanjing qing olympiad were opened and closed in 2014. A, august 16, august 28,

Zhang guoqing stressed at a video conference on combating drought in the countryKeep an eye on the weak pointsClose protection against water and drought disaster risksXinhua news, beijing, 27 april, a national video conference on drought prevention and preparedness was held in kyoto, attended by a member of the central political bureau of the communist party and deputy prime minister zhang qingqing of the state council. He stressed the importance