【单选题】In America, which sport is known as 'the national pastime'?
【单选题】Which one of the following sport is the national sport in the United States?
【单选题】在Word 2010的页面设置中,系统默认的纸张大小是( )。
【单选题】压路机全液压转向器转向沉重,慢转时轻,快转时重,可能的故障原因是( )。
【多选题】做好安全管理工作,要提高()的管理能力。
【单选题】The college sport which stirs up the most national interest in the United States is______.
【单选题】the national sport in America