What is the name of the area which lies between the Rocky Mountains and the Appalachians

单项选择题Modern linguistics differs from traditional grammar for it is mostly

单项选择题______ is the second largest city in England, which is metropolitan district and an industrial and manufacturing city.

单项选择题The novel Gulliver's Travels is written by

单项选择题______ is advanced by Paul Grice.

单项选择题Which river is the longest river in the U. K. that rises in the mountains of Wales