【简答题】Moving 1) ________________ people across international 2) _________ each year, international tourism accounts for a large portion of 3) _________ GDP and jobs on the planet. The chefs, innkeepers, art...
【单选题】According to the passage, we all know the total population and the percentage of the Hui people accounts for the total population ,and how many Hui people are there in the Ningxia?