Chinese new traffic rules in give more severe punishment to offenders compared with

问题补充：

Chinese new traffic rules in give more severe punishment to offenders compared with carried out in previous years.

A. that

B. those

C. one

D. it

答案：

A. that

(答案→)B. those

C. one

D. it

解析：句意：相比较过去几年实施的交通法，中国新的交通法给与违法者更严厉的惩罚。这里需要代词指代traffic rules，those可以特指前面的可数名词复数，that是特指可数名词单数或不可数名词，one是泛指可数名词单数，it是特指同类同物，所以选B。