問題詳情

7 Air travel in the US took its biggest ______since World War Ⅱ at the beginning of the pandemic in2020. The number of passengers dropped from 2.3 million on Mar. 1 to a low of 87,500 on Apr. 14.
(A) increase
(B) dive
(C) slope
(D) shape

參考答案

答案:B
難度:計算中-1
書單:沒有書單,新增

內容推薦

內容推薦