单选题__________ her son for&nb

问题补充：

单选题__________hersonforhalfamonth,MarciadecidedtoleaveforTexaswiththehopeoffindinghim.A.Not heard fromB.Having not heard fromC.Not to hear fromD.Not having heard from

答案：

D解析本题考查的是-ing分词作状语的用法。Marcia是hear from的执行者，用现在分词。非谓语动词的否定都是在前面直接加not.