问题补充:
Food safety is important. Rulesto stop people from food pollution.
A、must make B、must be made C、can’t be made
答案:
解析:考查被动语态。句意为:食品安全很重要。必须制定制度来阻止食品污染。因为rule(制度、条例)是动词make(制定)动作的承受者,所以必须用被动语态(be+动词过去分词)。故选B
时间:2021-02-23 02:46:10
Food safety is important. Rulesto stop people from food pollution.
A、must make B、must be made C、can’t be made
解析:考查被动语态。句意为:食品安全很重要。必须制定制度来阻止食品污染。因为rule(制度、条例)是动词make(制定)动作的承受者,所以必须用被动语态(be+动词过去分词)。故选B