问答题 Exchange Risks Your company will do business with several companies from several countries. Since several currencies of more than one country will be involved and there may have exchange risks of using foreign currency. You have been asked to submit your suggestions on how to deal with the exchange risks. Discuss, and decide together:·How many ways can be used to deal with the exchange risks of foreign currency·Which way may be the best way for your company to deal with the exchange risks of foreign currency

单项选择题 In general, for whom are alliances beneficial

单项选择题 According to the passage, which of the following categories of travelers will gain most from airline alliances