問題詳情

22 The air in the city is getting ____ because there are too many cars and motorcycles.　
(A)　bad and bad　
(B)　worse and worse　
(C)　worst and worst　
(D)　better

參考答案

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