21 What is the main purpose of this passage?
(A)To introduce a customs union among Belarus, Kazakhstan and Russia.
(B)To establish harmonized import tariffs for Belarus, Kazakhstan and Russia.
(C)To launch a customs union among Belarus, Kazakhstan and Russia.
(D)To assess harmonized import tariffs for Belarus, Kazakhstan and Russia
詳解 (共 1 筆)
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(A)To introduce a cu...
私人筆記 (共 1 筆)
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What is the main pur...