单项选择题
Before 1914 female secretaries were rare because they （）
A．were less efficient and less trained than men B．were looked down upon by men C．would have disturbed the other office workers D．wore stockings and were not as serious as men
单项选择题 A female secretary has been expected, besides other duties, to （）
单项选择题 The writer believes that before long （）
单项选择题 Secretaries, until recently, had to do a lot of work now done by （）
