阿摩線上測驗
45. The largest occurrence of salmonella poisoning ____.
(A) made over 200,000 people sick
(B) happened recently in the U.S.
(C) affected people in all 50 states
(D) was caused by eggs served in restaurants
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統計： A(124), B(4), C(2), D(8), E(0) #2856595
統計： A(124), B(4), C(2), D(8), E(0) #2856595
