Question

_______ climber gets to the top first will get a $5000 prize.

1. A.
   No matter when
2. B.
   Whichever
3. C.
   No matter which
4. D.
   Whenever

Answer 1

B
本题考查主语从句。whichever引导主语从句，并在从句中作定语，这时不能用no matter which,它只能引导状语从句。