题目

下列说法中,不正确的是(   ) A . 常温下可用铁制容器盛装浓硝酸 B . 氧化铁常用作红色油漆和涂料 C . 硅胶常用作食品、药品干燥剂 D . 生石灰可用作食品的抗氧化剂 答案:D—Mum, I want to watch Everlasting Classics on CCTV 1 tonight.—Oh, dear, it for nearly twenty minutes. Come on!A. will beginB. will be onC. has begunD. has been on
化学 试题推荐