1. We are genuinely grateful for your long-term_________ in carrying out our building project.
(A) operation
(B) cooperation
(C) corporation
(D) information

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統計： A(4), B(93), C(27), D(1), E(0) #2062564

詳解 (共 1 筆)

#3570849
grateful adj.感謝的，感激的...
(共 419 字，隱藏中）
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