【简答题】Cargo insurance is one of the most important parts in international trade. The minimum amount insured for the cargoes should be the CIF or the CIP value of the goods plus 10%. ( )
【简答题】One of the wildest and most inaccessible parts of the United States are the Everglades where wildlife is abundant and largely protected.
【单选题】We can _____ with people in most parts of the world by telephone.
【单选题】纠正代谢性酸中毒时,可出现的电解质紊乱是