But the line was somewhat casually drawn; there isn't any magical performance improvement that happens at a 41 - mm heel height”(生物力学研究员 Kim Hébert - Losier 说。更多的空间将允许更多的能量回馈泡沫和刚性板,并且会有效地拉长运动员的腿 - 所有这些都可能带来优势。但这条界限划定得有点随意...
But there’s no standardized rules across sports to disqualify an item based on its degree of enhancement, cost or exclusivity (排他性).(与由国际机构监督的药物兴奋剂不同,合法的服装和装备由每项运动的管理机构决定。这取决于这些机构在他们的运动中制定设备使用的技术要求并执行这些要求。但在整个体育...
由上文to his surprise和下文there was his dad可知,人群和爸爸都在为埃迪欢呼,故选C。 I'm Carl. Today is my birthday. My parents, my brother and my best friend Ben celebrate (庆祝) it for me. ___171___ say “Happy bi...
The PC also has a beautiful chassis with an advanced cooling system. Its thermal management system helps its CPU perform better when under heavy loads. There's also good ventilation on the side panels that make everything quieter and more efficient. ...
【原文】W: Do you have any plans for the winter holiday? M: Well, my family and I haven’t decided whether to go to Australia or America. W: If I were you, I would go to America since I have never been the...
Today there are more and more students ___ computer games in their free time.⏢ 相关知识点: 试题来源: 解析 playing 句子结构分析:主句为“there are...students”,需要填入动词形式修饰“students”。根据语境,学生在空闲时间“玩”电脑游戏,动词“play”需融入句子。空格前为“students”,后接动作,需用...
Today, video games are popular, but they are only about 60 years old. People around the world have been playing games for thousands of years -long before computers were invented. Many of these games were played on boards, like checkers. In fact, checkers is one of the oldest board games...
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“If you’re in Colombia, who will qualify for the World Cup … your window’s already closed, right? That’s hard to believe. … Times are still long in Brazil, not as long, they’re long in Argentina. They’re very, very long in Mexico,” he said. “So, there are other count...
For decades, college athletes have been dumping Gatorade on their coaches after a bowl win, but with more food-related sponsorships of bowl games, the contents of those celebrations have gotten a lot more interesting.