阿摩線上測驗
8. The capricious nature of the virus has profoundly prolonged the development of the vaccine.
(A) mercurial
(B) notable
(C) prospective
(D) subtle
(E) tangible
答案：登入後查看
統計： A(83), B(5), C(7), D(5), E(14) #2349753
統計： A(83), B(5), C(7), D(5), E(14) #2349753
