【題目】— There is a chess match between a Korean player and AlphaGo.

— It’ s very amazing.Playing chess is usually one-to-one game.

A. the; a B. the; an C. /; a D. /; an

【答案】C

【解析】

句意：——韓國選手和AlphaGo之間有一場國家象棋比賽�！@真是太神奇了。下棋通常是一對一的游戲。此題考查冠詞用法。a、an都表示一個，a用于輔音音素開頭的單詞前，an用于元音音素開頭的單詞前；下棋play chess，在棋類前不加冠詞；一個一對一的游戲是a one-to-one game，one-to-one是以輔音音素開頭的單詞，所以用a修飾；故答案選C。

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