問題詳情

44 How many people in the United States may suffer from cancer every year?
(A) Over half a million
(B) One million
(C) About two million
(D) Over two and a half million

參考答案

答案:C
難度:適中0.544304
統計:A(15),B(9),C(43),D(10),E(0)

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