礼仪话题词汇 — 英语填空题
题目
根据句意及首字母提示补全单词，完成这段关于见面礼仪的短文：In Brazil, people are supposed to k___ when they meet for the first time, while in Japan, they usually b___ to each other instead of s___ hands. In the United States, however, a warm handshake is the most common way to greet someone.