问题补充：
team wins on Saturday will go through to the national championships.
A. No matter what
B. No matter which
C. Whatever
D. Whichever
答案：
A. No matter what
B. No matter which
C. Whatever
(答案→)D. Whichever
解析：考查名词性从句。要注意“特殊疑问词+ever”既可以引导名词性从句也可以引导让步状语从句。而“no matter+特殊疑问词”只能引导让步状语从句。本题的whichever team wins on Saturday在句中充当的是主语。What指“什么”有疑问的意思，与句意不符。句意：在星期六无论那支队伍赢得比赛都会进入全国总决赛。故D正确。
