問題詳情

23.Excess sodium in the diet may lead to high blood pressure or hypertension, ____.
(A)it is a disease affecting one in four Americans
(B)is a disease affecting one out of four Americans
(C)a disease affecting one in four Americans
(D)one in four Americans are affected by this disease

參考答案

答案:C
難度:適中0.45379
統計:A(187),B(118),C(437),D(221),E(0)

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