if从句的用法I don't know if liuyang_________(赢得)the game为什么用win或will win 或have won或had won

if从句的用法Idon''tknowifliuyang_________(赢得)thegame为什么用win或willwin或havewon或hadwonif从句的用法Idon''tknowifliuya

if从句的用法I don't know if liuyang_________(赢得)the game为什么用win或will win 或have won或had won
if从句的用法
I don't know if liuyang_________(赢得)the game
为什么用win或will win 或have won或had won

if从句的用法I don't know if liuyang_________(赢得)the game为什么用win或will win 或have won或had won
win

had won

win后面加比赛这句话的意思是我不知道如果刘洋赢得了这场比赛。will win是将要赢得,have win had win 不常用的