Food safety is important. Rules ______ to stop people from food pollution. [ ]A. must makeB. must be

题目简介

Food safety is important. Rules ______ to stop people from food pollution. [ ]A. must makeB. must be

题目详情

Food safety is important. Rules ______ to stop people from food pollution.
[     ]
A. must make
B. must be made
C. can't make
D. can't be made
题型:单选题难度:中档来源:浙江省中考真题

答案

B

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