选d 如果选a或c,则ask却宾语; 选someone,可以作ask的宾语,后面省略who,(who)has such experience to do it for you 这里是肯定语气,排除anyone。
第2个回答 2009-11-22
c. ask sb. to do sth. 缺sb. whoever 引导名词性从句=anyone who 这样anyone 充当sb. who has such experience 定语从句修饰anyone。 其他,who , anyone, someone指 sb. 但是,与has such experience连用。指某人干某事,这应该是一件事情了,不是sb. 了。