15. The boys saw the girl and her dog _______ were running in the park.
(A)who
(B)which
(C)that
(D)whom
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統計: 尚無統計資料
統計: 尚無統計資料
15. The boys saw the girl and her dog _______ were running in the park.
(A)who
(B)which
(C)that
(D)whom