問題詳情

【題組】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

參考答案

答案：A
難度：非常簡單0.833
書單：沒有書單，新增