問題詳情

請依下文回答第 12 題至第 14 題       We live in an era when environmental issues are of great concern. The burning of fossil fuels extracted fromthe earth has resulted in huge amounts of carbon being released into the atmosphere. At the same time, forests arebeing 12 by fires.       In addition, our waterways are constantly being polluted by chemical 13 from industry and householddetergents.      The future safety of our water supply is uncertain and many countries may soon be faced with a (an) 14 ofclean water.
12
(A) written
(B) ravaged
(C) washed
(D) radiated

參考答案

答案:B
難度:簡單0.732394
統計:A(4),B(52),C(5),D(10),E(0)

內容推薦