問題詳情
37. When changing lanes, a driver should use his turning signal to let other drivers know .
(A)he is entering which lane
(B) which lane he is entering
(C) is he entering which lane
(D)which lane is he entering
參考答案
答案：B
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)