阿摩線上測驗
47. He is a funny person. He knows how to make people____.
(A) knock
(B) please
(C) laugh
(D) raise
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統計： A(18), B(22), C(1996), D(37), E(0) #789286
統計： A(18), B(22), C(1996), D(37), E(0) #789286
