198.Which service has the highest estimated cost per person in the purchase order?
(A) Round-Trip Airfare.
(B)Hotel Accommodations.
(C)Guided Tours and Activities.
(D)Meals and Incidentals.
詳解 (共 2 筆)
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198. Which service ...
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採購訂單中哪一種服務的每人估計成本最高?...