QUESTIONS 71 - 75. MARK THE LETTER A, B, C, OR D TO INDICATE THE SENTE...

71. - Ngân hàng đề thi thử THPT Quốc gia 2017 môn Tiếng Anh
Tiếng Anh Ngân hàng đề thi thử THPT Quốc gia 2017 môn Tiếng Anh
71.Without skilful surgery he would not have survived the operation.A. Had it been for skilful surgery he would not have survived the operation.B. He wouldn't have survived the operation if he hadn't had skilful surgery.C. But for skilful surgery he would not have survived the operation.D. With skilful surgery he would have survived the operation.