A top Chinese sports official says athletes, coaches and team doctors must pass a written exam on banned substances ahead of the Olympics in Rio de Janeiro as part of the countrys zero-tolerance stance on doping.Vice director of the General Administration of Sports Gao Zhidian told the official Xinhua News Agency on Thursday that only those scoring 80 percent or more will be permitted to go to Rio.Olympics-bound athletes and coaches are also required to sign pledges not to cheat, with Gao saying violators would be severely punished.China has been firmly against doping and has a zero-tolerance approach to this particular problem, said Gao, who is also deputy chef de mission of Chinas 711-member Olympic delegation. We have made it very clear that we want to ensure fair play and the well-being of athletes.China has sought to shake off a reputation for doping, particularly in distance running and swimming, that gave rise to multiple scandals in the 1990s.That resolve was questioned when it emerged that officials waited six months before revealing that champion swimmer Sun Yang served a three-month suspension after testing positive in May 2014. Sun, the gold medalist in the 400- and 1,500-meter freestyle at the 2012 London Olympics, was named male swimmer of the meet at the world championships in Kazan, Russia, in August.China is sending 416 athletes to Rio, including 35 former Olympic champions. China topped the table at the 2008 Games and won the second-most medals in London, including 38 golds.Based on recent performances by Chinese athletes, some studies predict the country could return to the top of the table at Rio with as many as 39 golds.The Associated Press contributed to this report. Diontae Johnson Jersey . - Baltimore Ravens quarterback Joe Flacco is not a fan of his teams use of the wildcat formation, saying "it makes you look like a high school offence. Mike Webster Youth Jersey . "Four now," Carl Gunnarsson told the Leaf Report proudly following a 5-2 victory over New York on Tuesday night, the clubs fifth straight at home. http://www.steelersrookiestore.com/Steelers-Zach-Gentry-Jersey/ . Jay Feely kicked a 41-yard field goal in overtime, and the Cardinals edged the Tennessee Titans 37-34 in overtime after blowing a 17-point lead late in the fourth quarter. Merril Hoge Steelers Jersey . With the first unit struggling of late and Amir Johnson - one of the teams iron men - hobbling on an injured right ankle, Patterson knew he could get the nod in a challenging matchup against one of the leagues up and coming players at his position. Lynn Swann Youth Jersey .7 million, one-year contract, a raise of $2.2 million. Wieters had asked for $8.75 million and the Orioles had offered $6. CLEMSON, S.C. -- South Carolina State?coach Buddy Pough, after falling behind 45-0 at halftime, had enough, agreeing with Clemson?coach Dabo Swinney to shorten the second half of Saturdays game by six minutes.Instead of 15-minute quarters, the teams agreed to reduce the second half to two 12-minute quarters. The No. 5 Tigers (3-0) tacked on two more touchdowns en route to a 59-0 triumph.An NCAA rule allows for games to be shortened by time if the coaches agree.The refs came over to me right before the half and asked if Id be OK with shortening up the game if South Carolina State was, Swinney said after the game. I said itd be fine with me. They came over again before the start of the third quarter and asked if Id be OK with 12 minute quarters. It was fine with me.Earlier this week, Poughs expectations for his team were abundantly clear.We want them to just kind of come out and just kind of go on through the motions annd get on out of there, which would probably be the best-case scenario for us, Pough told The State newspaper.ddddddddddddThe Bulldogs (0-3) also received $300,000 from Clemson.The abridged half isnt without precedent, as Boston College and Howard did the same as recently as last year. In 2012, Florida State and Savannah State played with a running clock in the second half.For Clemson, however, its a nice bonus. The Tigers have a short week prior to Thursdays conference showdown against Georgia Tech.The Tigers rested the bulk of their starters in the second half after Deshaun Watson?& Co. had no troubles running up a big lead early.Watson finished 12-of-15 passing for 152 yards and three touchdowns, and Clemsons 45 first-half points were just four shy of its total from the first two games. ' ' '