不可以,所谓不定式的复合结构,是指 for sb to do sth 的形式例: Please find some work for the children to do. (孩子们做工作) The book is too difficult for me to read, (我读不懂) 但不定式与疑问词搭配可作介词宾语:例句:The professor gave some advice on how to learn a foreign language.They are talking about how to do the work. He is worrying about where to go.
应该是可以的。eg .I'm not curious about what to carry out about your plans.当然也得具体情况具体分析。这些语法知识毕竟都是活的。