21.My friend Chelsea and her husband are now at work on a new dictionary _____next year.
问题描述：
21.My friend Chelsea and her husband are now at work on a new dictionary _____next year.
A.to publish B.being published C.published D.to be published
这都什么跟什么!
答
选D.不定式用作定语.我的朋友chelsea和她的丈夫正致力于一本明年将要出版的词典.