单项选择题According to the passage, the decline of good manners is more worrying because
单项选择题One of the more aggressive selling methods in the soap trade by the leading companies was to
单项选择题At the end of the passage the author seems to imply that as a result of shorter working time
单项选择题Rachel Trickett seems to indicate the term lady
单项选择题The researchers find that there are stronger connections between