阿摩線上測驗
35. Miracles ________, although the odds are rare.
(A) happening
(B) to happen
(C)does happen
(D) do happen
答案：登入後查看
統計： A(58), B(10), C(23), D(102), E(0) #1329454
統計： A(58), B(10), C(23), D(102), E(0) #1329454
