問題詳情
【題組】56. The report from NHTSA suggests that.
(A) fewer people were injured in crosswalks
(B) crosswalk safety has been greatly improved
(C) much has been done to reduce traffic accidents
(D) pedestrian deaths in crosswalk remain a serious problem
參考答案
答案：D
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)