题目内容
As we all know, playing _______ chess is usually _______ one-to-one game.
A. /, a B. the, a C. /, an D. the, an
练习册系列答案
相关题目
题目内容
As we all know, playing _______ chess is usually _______ one-to-one game.
A. /, a B. the, a C. /, an D. the, an