单项选择题A．the wife’s early arrivalB．the husband’s late arrivalC．a computer errorD．the receptionist’s negligence

单项选择题A．CanadaB．European UnionC．IsraelD．the United States

单项选择题A．in BostonB．in New YorkC．in OsloD．in Washington

单项选择题A．LondonB．MadridC．MoscowD．Paris

单项选择题Wordsworth's poetry, divided by the subjects, falls into two major groups: one about ______ and the other about ______.