John Muir ___________
举一反三
- John Muir is a conservationist.
- “通过解说而理解通过理解而欣赏 通过欣赏而保护”是谁提出的 A: Ansel Hall B: Enos Mill C: John Muir D: Freeman Tilden
- 著名循证医学家Muir
- Unlike Muir, Pinchot was much more concerned with the use of natural resources to ______.
- 下列哪些表达式返回的是true()。 A: "john"=="john" B: "john".equals("john") C: "john"="john" D: "john".equals(newButton("john"))