问题
选择题
--People should stop using their cars and start using public transport.
-- __________. The roads are too crowded as it is.
A．All right
B．Exactly
C．Go ahead
D．Fine
答案
答案：B
交际用语. A.好的 B. 完全正确;C.继续 D.很好.句意,人们应该停止用私家车,开始使用公共交通工具.完全正确.事实上公路太拥挤了.选B,最符合语境.