問題詳情

【題組】53. What benefit trees can bring is not given in this passage?
(A) Crime prevention.
(B) Cleaner air.
(C) A solution to food shortage.
(D) Oxygen supply.

參考答案

答案：C
難度：非常困難0
統計：A(1),B(0),C(0),D(0),E(0)