题目

 If you want to talk to your teacher ,you should _    _first. A. called to her   B. called up her   C. call her up    D. called her up        答案：C“吃去健康，吃出营养“是人们普遍的饮食追求，下列说法不正确的是A．过多摄入微量元素不利于健康 B．糖类是人体能量的重要来源C．每天都要摄入一定量的蛋白质 D．油脂会使人发胖，故禁食油脂