A:酸性:H2SO4>H3PO4
B:碱性:KOH>NaOH
C:原子半径:S<Cl
D:稳定性:NH3>CH4
—How about your school?
—Oh,very good.You can't find ________ one in this city.
学习是一个探究和发现的过程,我们应以积极的态度享受学习、对待学习。对学习的认识不正确的是( )