题目

完形填空 Every year several people   1   or injured in road accidents.There are rules to   2  the roads safe,but   3  people do not always obey the rules.They are   4 . If everybody obeys the rules,the roads will be  5 .How can we make the roads safe?Remember this rule:Traffic must keep to the right.Cars and buses and bikes must all keep to the right side of the road.Before  6   the road,stop and look  7  . Then,if you are sure that   8  is clear,it is safe to cross the road.If you see small children,or very old people,or blind people,waiting to cross the roa四舍五入后的3.7的最大两位小数是3.74．　 　．