问题
单项选择题
Two substitutes were used during the critical basketball game last night.
A.players
B.replacements
C.centers
D.referees
答案
参考答案:B
解析:[分析] 词义辨析 substitutes代用品,代替者,替代品;而A.players演员,比赛者,表演者;B.replacements归还,复位,交换,代替者,补充兵员;例:temporary replacement临时替换人员; C.centers中心,中央,中锋;D.referees仲裁人,调解人,裁判员;因此B为答案。