问题
选择题
His first book ______ next month is based on a true story of his family.
A．published
B．to be published
C．to publish
D．being published
答案
答案：B
题目分析：考查非谓语动词。book与public是动宾关系，应该使用过去分词表被动，排除C；done表完成；to be done表将来；being done表进行；根据next month可知表将来，故选B。