参考答案：C

解析：[听力原文]Lufthansa said Tuesday that traffic in the first seven months of this year rose 16.8 percent, helped by increased demand on Asia-Pacific routes, as well as gains in Europe and on African and Middle East routes. The German carder swung to a first-half net profit of 39 million euros from a loss of 392 million in the first half of 2003. This too was below an average analyst forecast of 105 million euros.

[分析]： 数字信息的找寻和判断。 根据题干中关键词first-half net profit在原文中找寻相关信息，发现“The German carrier swung to a first-half net profit of 39 million euros...”，将数字与各选项对照可知，只有选项c与原文相符，是正确答案。[解题关键] 通过题干关键词的引导，排除干扰项。原文中关于数字的信息颇多，更需要听者抓住这一技巧。