問題詳情

3. Global warming makes it easier for diseases which are carried by insects to ____to newareas and infect more people.
(A) improve
(B) reduce
(C) point
(D) spread

參考答案

答案：D
難度：適中0.564789
統計：A(154),B(99),C(56),D(401),E(0)

用户評論

【b6832509】評論

(A) improve (v)進步、改善(B) reduce (v)減少、減小、降低(C) point (v)指、對準、瞄準、指向(D) spread (v)擴散、蔓延、展開