問題詳情

24. May: I think I have a cold.Joe: Do you want some lemon juice? Lemons are _______ vitamin C.
(A) good at
(B) full of
(C) rich in
(D) given up

參考答案

答案：C
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)