阿摩線上測驗
37. Which of the following might best explain the word “pandemic”?
(A) vaccine
(B) cure
(C) epidemic
(D) patients
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統計： A(0), B(0), C(1), D(0), E(0) #3554115
統計： A(0), B(0), C(1), D(0), E(0) #3554115
