Britain's longest rivers are ______.

单项选择题A Tale of Two Cities was written by ______.

单项选择题John Milton, the poet, wrote of Adam and Eve's expulsion from the Garden of Eden in

单项选择题______ is the branch of linguistics that deals with the origin and historical development of a linguistic form.

单项选择题______ is a way in which the meaning of a word can be dissected into meaning components called semantic features.

单项选择题Most Australians live on the cool, wet, forested ______.