39. I don’t know ________ .
(A) who’s house is it
(B) who’s house it is
(C) whose house is it
(D) whose house it is

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統計： A(10), B(46), C(80), D(297), E(0) #2056559

詳解 (共 1 筆)

#5678040
Who’s = who + isWho’...
(共 147 字，隱藏中）
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