【单选题】纳税人生产规模较小、产品零星、税源分散、会计账册不健全、财务管理和会计核算水平较低,但可以控制原材料或进销货的,税务机关应当对其采用的税款征收方式是( )。
【单选题】In the football match, only a ______ is allowed to touch the ball with their hands in the penalty box.
【单选题】'I now declare the meeting open.' is a______.
【简答题】What resource records are used in orward-DNS and reverse-DNS, respectively?