【简答题】When you’re returning to Australia, be careful that you don’t bring in pests and diseases. Some items you might bring back from overseas can be pests and diseases that Australia doesn’t have. When you...
【单选题】In the football match, only a ______ is allowed to touch the ball with their hands in the penalty box.
【简答题】气压的日较差最大的地区出现在:( )地区
【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?
【简答题】Thanks for your company's p______(礼物).
【单选题】在物流设施标准中,( )是整个分标准体系的基础部分。