9. The professor's lecture on quantum field theory was so _______ that only the graduate students could follow it.
(A) esoteric
(B) laconic
(C) prosaic
(D) nascent
答案:登入後查看
統計: A(34), B(7), C(10), D(3), E(0) #3434959
統計: A(34), B(7), C(10), D(3), E(0) #3434959