镇南关大捷中率部英勇杀敌的将军是()。 ["冯子材","关天培","丁汝昌","刘永福"]
了解武士道,就需要从下列哪一项入手:() ["忠","勇","风雅","以上答案都正确"]
广告插图的类别,按其表现形式区分主要为() ["插图和摄影图片","绘画和花纹","传统工艺和涂鸦","水墨和彩喷"]
关于重型再生障碍性贫血,下列哪项不正确() ["贫血呈进行性加重","易发生败血症、感染性休克","血小板<20×109<\/sup>\/L","预后良好","中性粒细胞绝对值<0.5×109<\/sup>\/L"]
武士道源于下列哪个国家:() ["中国","朝鲜","印度","日本"]
简述提高初级生产力和次级生产力的途径。