精英家教网 > 初中英语 > 题目详情
Food safety is important. Rules _____ to stop people from food pollution.
A.must makeB.must be madeC.mustn’t makeD.mustn’t be made
B

试题分析:句意:食品安全很重要。必须制定措施保护人们远离食品污染。结合语境可知本句主语是动作对象,故用被动语态,选B。
练习册系列答案
相关习题

科目:初中英语 来源:不详 题型:单选题

To my parents’ joy, my elder brother ____ a job in this factory yesterday.
A.offeredB.offersC.is offeredD.was offered

查看答案和解析>>

科目:初中英语 来源:不详 题型:单选题

The garden _____ while they were away from here.
A.took good care ofB.was taken good care
C.was taken good care ofD.was taking good care of

查看答案和解析>>

科目:初中英语 来源:不详 题型:单选题

Please don’t stand up in class _____ you ______.
A.until ; are told toB.when ; are toldC.after ; were toldD.before ; were told to

查看答案和解析>>

科目:初中英语 来源:不详 题型:单选题

-----Why don’t you come to Sally’s party ?
-----I’m sorry . I ________ .
A.invitedB.didn’t invited
C.was invitedD.wasn’t invited

查看答案和解析>>

科目:初中英语 来源:不详 题型:单选题

More and more people have realized that we won’t have cleaner water to drink unless something _______soon.
A.is doneB.was doneC.will be done D.to be done

查看答案和解析>>

科目:初中英语 来源:不详 题型:单选题

–-- Mum, can I go to the zoo with Linda?  ---When your homework  ______, you can.
A.is finishedB.was finishedC.finishesD.finished

查看答案和解析>>

科目:初中英语 来源:不详 题型:单选题

—Does she like singing English songs?
—Yes. She _______ to sing English songs in her room.
A.often does B.is often heard   C.often hears

查看答案和解析>>

科目:初中英语 来源:不详 题型:单选题

This famous tower has a long history. It ______ more than 300 years ago.
A.buildsB.builtC.is builtD.was built

查看答案和解析>>

同步练习册答案