So complicated __________ that customers who use a product are seldom aware of where all its components come from.
(A)today trade is international
(B)today international trade is
(C)is international trade today
(D)international trade is today

答案：登入後查看
統計： A(7), B(59), C(142), D(59), E(0) #304305

詳解 (共 3 筆)

#2172467
International trade ...
(共 102 字，隱藏中）
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#2185392
So 倒裝+that S. V.
(共 18 字，隱藏中）
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#640808
(C)is international trade today 
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