39. 原文： The annual total of telephone calls between UK Canada has increased seven times.译文：英国和加拿大之间的年通话总量增长了七倍。-湖北继续教育网网校

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39. 原文： The annual total of telephone calls between UK Canada has increased seven times.

译文：英国和加拿大之间的年通话总量增长了七倍。