Question 29: Ton That Tung, a pioneer in liver surgery, invented a technique, named after him, for operating_____________ the liver.

A. on                                  B. about                             C. for                                 D. with

1000 câu khó mục tiều 9+ Tiếng anh ôn Tốt nghiệp THPT Quốc Gia (Lesson 15)