問題詳情

74. It can be inferred from the passage that
(A) it is necessary to keep the air-conditioning on all the time
(B) it seems possible for every household to cut emissions of CO2
(C) the average US household produces about 3,000 pounds of CO2 a month
(D) the average European household produces about 1,000 pounds of CO2 a month

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)

內容推薦