阿摩線上測驗
16.Not until I went to bed ______of Tom’s invitation to the party. I have to say sorry to him about my absence.
(A)I didn’t think
(B) did I think
(C) I thought
(D) had I thought
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統計： A(27), B(53), C(19), D(38), E(0) #2042749
統計： A(27), B(53), C(19), D(38), E(0) #2042749
