Question

As we all know, playing         chess is usually         one-to-one game.

A．a; a	B．/; an
C．/; a	D．the; a

Answer 1

C

试题分析：句意：我们都知道，下棋通常是一对一的游戏。棋牌类、球类前面不用任何冠词、play chess是固定短语“下棋”，one-to-one是以辅音音素[w]开头的，因此要用不定冠词a。故选C。