_______does not really matter whether you win or lose. If you try your best, there is nothing to regret.
A. It B. What C. That D. Which
_______does not really matter whether you win or lose. If you try your best, there is nothing to regret.
A. It B. What C. That D. Which
A
考查it作形式主语。句子真正的主语是主语从句whether you win or lose。