What does the future toilet use to turn human waste into fertilizer?
举一反三
- What does not the future toilet presented by the Bill and Melinda Gates Foundation require?
- What does the author think of the future of human civilization?
- What does “turn” mean in the title“A Turn in Life”?
- What does “turn out” imply?
- What does Alex Pang try to do in his new book? A: Offer advice on how to use the Internet effectively. B: Warn people of the possible dangers of Internet use. C: Predict the trend of future technological development. D: Examine the influence of technology on the human mind.