問題詳情

9. Starving children in some poverty-stricken areas in the world have to ______ for scraps of food and clothes on a toxic mountain of waste.
(A) vacillate
(B) undulate
(C) scavenge
(D) transmute

參考答案

答案:C
難度:簡單0.776316
統計:A(8),B(15),C(177),D(11),E(0)

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