As many as five courses are provided, and you are free to choose suits you best.
A. whatever
B. whichever
C. whenever
D. wherever
网友回答
A. whatever
(答案→)B. whichever
C. whenever
D. wherever
解析：考查名词性从句。所填词引导的从句做动词choose的宾语，引导词在从句中做主语，意思是：无论哪件，选B。其余选项与句意不符。