阿摩線上測驗
29. Although the museum hired guards to prevent the famous paintings ________ stolen, the thief still
succeeded in his attempt.
(A) to be
(B) of being
(C)not to be
(D) from being
答案：登入後查看
統計： A(74), B(17), C(25), D(209), E(0) #1560029
統計： A(74), B(17), C(25), D(209), E(0) #1560029
