问题 单项选择题

Drive straight ahead, and then you will see a ______ to the Shanghai-Nanjing Expressway.

A.sign

B.mark

C.signal

D.board

答案

参考答案:A

解析: sign指“告示,标语,牌示,牌子”,如:The sign by the road said "No Parking". 路边的牌子上写着“禁止停车”。

单项选择题
名词解释