A．linguistic tabooB．slangy expressionC．high-sounding ex……

单项选择题In English, vis bears the meaning of to look at something and can be combined with affixes to form new words, as in supervise, revise, etc. In this sense, vis is a ______ morpheme.

单项选择题The famous ______ Gold Rush began in the U. S. in the mid-nineteen century.

单项选择题At the turn of the 18th and 19th centuries ______ appeared in England as a new trend in literature.

单项选择题The currency in Australia is ______.