3. The scientist’s _____ discovery involved the development of a new and highly accurate
method for measuring cosmic radiation, so it revolutionized the field of astrophysics.
(A) controversial
(B) serendipitous
(C) fallible
(D) trailblazing
詳解 (共 2 筆)
未解鎖
這位科學家的 _____ 發現涉及開發一...
未解鎖
(A) controversial (a...