ABSTRACT
25.11. There are two kinds of questions: "Did he say that 1" is an example of one kind, and "What did he say 1" and "Who said that 1" are examples of the other.
25.11. There are two kinds of questions: "Did he say that 1" is an example of one kind, and "What did he say 1" and "Who said that 1" are examples of the other.