阿摩線上測驗
10 The course description states that attendance at all lectures is _______.
(A) pacific
(B) neurotic
(C) skeptical
(D) mandatory
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統計： A(0), B(0), C(1), D(13), E(0) #3517794
統計： A(0), B(0), C(1), D(13), E(0) #3517794
