练习答案Book OneUnit 1 CustomsUnderstanding the textPart A: Comprehending the textAnswer the following questions as fully as possible.1. What was the mistake that John Rogers company made?They gave clocks to Chinese and the phrase give a clock sounds like make a funeral arrangement2. Why are knives considered bad presents in some countries?Because they symbolize the cutting (i. e. the end) of a relationship.3. What sort of gifts would be appropriate, according t
