问题详情

Visitor：How do I get to the bank？I have no knowledge of this area．
Policeman：．Cross the road and turn left at the other side．For about l00
meters，the bank iS to your left．
A.Continue you walking
B.Keep going straight
C.Go along
D.Go on walking请帮忙给出正确答案和分析，谢谢！