24. The fact that smaller companies are able to react more quickly to economic fluctuations than larger ones is ________ their greater flexibility.
(A) used to
(B) owe to
(C) relate to
(D) due to
答案:登入後查看
統計: A(31), B(34), C(83), D(277), E(0) #2310661
統計: A(31), B(34), C(83), D(277), E(0) #2310661