16. The Convention on Biological Diversity (CBD), _____ informally as the Biodiversity Convention, is a multilateral treaty.
(A) knows
(B) know
(C) knowing
(D) known

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統計： A(12), B(5), C(26), D(75), E(0) #3007622

詳解 (共 2 筆)

#5685272
Convention大會；會議/傳統；（...
(共 152 字，隱藏中）
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#6445779
16. The Convention ...
(共 211 字，隱藏中）
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