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题目内容
（河北工程技术学院商务英语翻译）
When does an American offer a firm handshake to others？
A、Only upon greeting
B、Only upon leaving
C、Upon greeting and leaving
D、Anytime when he wants
A、Only upon greeting
B、Only upon leaving
C、Upon greeting and leaving
D、Anytime when he wants
参考答案
