单项选择题Most part of Australia has a______ climate.
单项选择题The author of Cours de Linguistique Generale is ______.
单项选择题______ is the study of word formation and the internal structure of words.
单项选择题The biggest city in the U. S. is ______.
单项选择题Tile finest example of Hawthorne's symbolism is the recreation of Puritan Boston in______.