阿摩線上測驗
56. While the software promised seamless integration, its implementation proved to be so ________ that several departments reverted to manual systems.
(A) decisive
(B) cumbersome
(C) intuitive
(D) tepid
答案：登入後查看
統計： A(7), B(27), C(3), D(3), E(0) #3455012
統計： A(7), B(27), C(3), D(3), E(0) #3455012
