室温下，在强酸性溶液中能大量共存的离子组是（　　）

A．K⁺、Na⁺、AlO₂^-、SO₄^2-

B．K⁺、Na⁺、SO₃^2-、S^2-

C．NH₄⁺、Cu²⁺、Cl^-、NO₃^-

D．Ba²⁺、Fe²⁺、NO₃^-、Br^-

25. As for the newly graduates, it is far more important to find a job you can ________        experience from than        you can get large salaries from.

A．gain; one

B．win; that

C．acquire; the one

D．get; which