67. Reducing vehicle ________ is important for the environment.(A) sewage (B) drainage (C) pumping (

問題詳情

67. Reducing vehicle ________ is important for the environment.
(A) sewage
(B) drainage
(C) pumping
(D) emissions

答案：D
難度：非常簡單1
統計：A(0),B(0),C(0),D(1),E(0)

【cathy】評論

(A)sewage n.汙水(B)drainage n.下水道、汙水(C)puming(pump動名詞、現在分詞) 抽水；為...打氣(D)emission n.放射：射出物

【pudding0512】評論

減少車輛________對環境很重要。（D）排放

sewage =sew+wage 在紡織廠 (sew) 工作賺薪資(wage)，廠房日夜排放廢水(sewage)