Have you written to someone in ____country?A.other B.others C.another D.the other
问题描述：
Have you written to someone in ____country?A.other B.others C.another D.the other
答
A 首先排除B和D,C是三个及三个以上的,但是前面需要提及另外两个国家,有比较的.A就可以,语感好了就能选!