Question

【题目】There is a police car _____ the bus. The police are watching the traffic.
A.in front of
B.in the front of
C.in the front
D.the front

Answer 1

【答案】A
【解析】句意：公交车前有一辆警车。警察在指挥交通。A. in front of指一个事物在另一个事物的前面；B. in the front of指在某事物的前部；C. in the front在前部；D. the front前部。警车在公交车的前面，一个事物在另一个事物的前面：in front of。故选A。