Which of the following are properties of logarithms?（ ）
举一反三
- Which of the following are properties of logarithms? A: logn1 = 0 B: logn(a/b) = logna - lognb C: logn(1/b ) = - lognb D: All of the above
- Which of the following is not included in the three properties of ore?( ) A: Physicochemical propertie B: Caking property C: Oxidizability D: Spontaneous combustion
- Which of the following words indicates the article might be a review article except for: A: construction B: development of C: new directions D: properties of
- Physical properties are those properties which are in the material and cannot be permanently altered without changing the material itself.
- Which of the following properties is inscribed on the World Heritage List in 2014? A: Imperial Tombs of the Ming and Qing Dynasties B: The Grand Canal C: Ancient City of Pingyao D: Old Town of Lijiang