問題詳情

16 Six years later, Andy has paid off the money he owed. Moreover, he is able to help _______ for his parents’expenses.
(A) pay
(B) paid
(C) paying
(D) to be paying

參考答案

答案:A
難度:困難0.309434
統計:A(82),B(21),C(138),D(24),E(0)

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