Mary lives_____the country,but Tom lives ____the city.填什么介词
问题描述：
Mary lives_____the country,but Tom lives ____the city.填什么介词
答
都用in
答
in the country, in the city固定搭配，都 用IN
答
at,at the country,在乡村的小地方用at；in ,in the city,在城市的大地方用in