---Foodsafetyhasbecomeasocialfocusnow.  ---That’swhyla...

问题详情：

 ---Food safety has become a social focus now.

   ---That’s why laws are made to          crimes on food.

A. record             B. prevent                      C. divide                           D. separate

【回答】

B

知识点：动词和动词短语

题型：选择题