According to the author,which of the following most interested the researchers?
举一反三
- According to the author, which of the following statements is NOT true?
- To which of the following would the author most probably agree?
- Which of the following does the author think the most valuable of all?
- Which of the following may be an effective way of inducing sleep, according to the author?
- Which of the following doesn’t belong to “soft factors” according to the author?