ADCB
1. 根据第一段最后一句中的Differences between Japanese and Western ways of doing business, however, often bewilder foreign businessmen and make doing business in Japan difficult for foreigners.可知是存在于日本和西方之间的不同的做生意的方式使得做生意有些困难,故答案选A。
2. 联系上下文可知由于日本商人的委婉使得人们容易迷惑,故答案选D。
3.根据第三段第一句In the USA, it is easy to say “No” to something one does not want to do“在美国,很容易对不想做的事情说‘不’”可推知美国人怎么想就怎么说,故答案选C。
4.通读全文可知作者旨在让我们了解日本不同于别国的做事风格,以免遇到了尴尬和迷糊,答案B正和此意,故答案选B。