第37题: [单项选择]The main interest of travel agencies dealing with travel medicine is to A. prevent people from falling iii. B. make money out of it. C. give advice on specific countries. D. get the government to pay for it. 参考答案:B 答案解析:[解析] 本题问旅游公司从事旅游保健的主要目的是什么。根据第三段第二句(while travel concerns are happy to sell profitable injections...