阿摩線上測驗
14. Laughter can not be pretended, ______ be easily suppressed.
(A) it can not
(B) nor it can
(C) nor can it
(D) or it can not
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統計： A(3), B(9), C(19), D(3), E(0) #2741904
統計： A(3), B(9), C(19), D(3), E(0) #2741904
