阿摩線上測驗
23. If I ________ enough time, I would have done my homework last night.
(A) have
(B) had
(C) have had
(D) had had
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統計： A(23), B(107), C(64), D(358), E(0) #717664
統計： A(23), B(107), C(64), D(358), E(0) #717664
