单项选择题Australia, which is one of the world's developed countries, has become rich through ______.

单项选择题The Victorian Age was largely an age of ______, eminently represented by Dickens and Thackeray.

单项选择题______ is the first important governess novel in the English literary history.

单项选择题The first immigrants in American history came from ______, some running away from religious and political persecution and some coming as adventures from Europe for a better life.

单项选择题Which of the following words is NOT a derivative