21. Which of the following sentences is correct?
(A) If you had left home a little earlier, you would avoid the heavy traffic.
(B) If you would have left home a little earlier, you had avoided the heavy traffic.
(C) If you had left home a little earlier, you would have avoided the heavy traffic.
(D) If you left home a little earlier, you would have avoided the heavy traffic.
寫作批改
VIP與詳解卡管理
私人筆記( 0 )
