阿摩線上測驗
153.
What is the main purpose of this text?
(A)To announce the winners of a contest.
(B) To present a few examples of educational technologies.
(C) To introduce a course instructor.
(D)To give information about a training course.
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統計： A(46), B(389), C(497), D(1106), E(0) #3075584
統計： A(46), B(389), C(497), D(1106), E(0) #3075584
