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

問題詳情：

 ---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

知識點：動詞和動詞短語

題型：選擇題