阿摩線上測驗
28. _____ remains a mystery.
(A) Who the money was stolen
(B) Who was stolen the money
(C) Who did the money steal
(D) Who stole the money
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統計： A(33), B(43), C(27), D(170), E(0) #3235484
統計： A(33), B(43), C(27), D(170), E(0) #3235484
