问题
选择题
As many as five courses are provided, and you are free to choose ________ suits you best.
A．whichever
B．whatever
C．whenever
D．wherever
答案
答案：A
考查宾语从句。Whichever引导宾语从句Whichever suits you best，并在句中做主语。本题特别容易错选B。what是没有任何范围限制的任何一个，而which是指在特定范围之内中的一个。