問題詳情
7. To find the answer, we _______ his theories with repeated experiments and discussions.
(A) abated
(B) brawled
(C) endowed
(D) substantiated
參考答案
用户評論
【duanny30】評論
abated減少；減弱；減輕；減退brawled（亂哄哄的）毆鬥，閙事endowed向（院校、醫院等）捐款，捐贈，資助substantiated證明…屬實；證實