分类：教育/科学-学习帮助
问题：一道倒装句9.Onnoaccount______toanyone 
9.   no account ______ to anyone.a. my name must be mentioned    b. must my name mentionc. must my name be mentioned    d. my name must mention选C为什么？
回答：On no account 后用倒装句。也就是疑问句语序。疑问词+主语+谓语，本句是被动语态，所以用must+主语+be done