【正确答案】
B
【答案解析】[听力原文] Traveling to all comers of the world gets easier and easier. We live in a global village, but this doesn't mean that we all behave the same way. How should you behave when you meet someone for the first time? An American or Canadian shakes your hand firmly while looking you straight in the eyes. In Japan, you should bow, and the more respect you want to show, the deeper you bow. In Thailand, the greeting is made by pressing both hands together at the chest and bowing your head slightly. In both countries, eye contact is avoided as a sign of respect. In Italy, Spain, and Latin America, lunch is the biggest meal of the day. In Mexico and Japan, lunch is a time to relax and socialize, and the Japanese rarely drink alcohol at lunchtime. And many countries have rules about what you should and shouldn't wear. In Japan, you should take off your shoes when entering a house or a restaurant. In most countries, an exchange of business cards is essential for all introductions. You should include your company name and your position. In Japan, you must present your card with both hands. In many countries, business hours end at 5 or 6 p.m. Japanese people consider it their professional duty to go out after work with colleagues to restaurants, bars, or nightclubs. If you are invited, you shouldn't refuse, even if you don't feel like staying out late. What is the passage mainly about? 录音在开头处提到“我们生活在一个地球村”，接着话锋一转，说道“但是这并不意味着所有的人都是以相同的方式行事”，下文提到的不同国家的不同习俗，表明此句即为主题句，故本题答案为B。