問題詳情
17. Children suffering from severe malnutrition are susceptible to illness. It is reported that manyAfrican children have become blind because their diet is deficient in vitamin A.
(A) entitled
(B) subordinate
(C) immune
(D) prone
參考答案
答案：D
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)