单项选择题

______ is made up from the first letters of the name of an organization, such as CIA, PLO, MIT.

A．Abbreviation
B．Acronym
C．Back-formation
D．Analogical creation
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单项选择题
Classified by different aims, there are at least 4 major types of test, among which ______ is to discover what the testee already knows about the target language.
A．aptitude test
B．proficiency test
C．achievement test
D．diagnostic test
单项选择题
T.S. Eliot was an American - born British ______.
A．novelist
B．essayist
C．poet, critic and dramatist
D．orator
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