Mike will come to Guangzhou next week．I'm going to i_1him to dinner in my home．

题干

Mike will come to Guangzhou next week．I'm going to i____ him to dinner in my home．

上一题下一题 0.0难度选择题更新时间:2019-02-23 06:31:20

invite

A．生活常识	B．安全常识
用铁锅烹调食物→防止贫血亚硝酸钠（NaNO₂）→有咸味可用于腌制	煤气泄漏→先打开排气扇进入人迹罕见的山洞→做灯火试验
C．物质鉴别	D．环保知识
区别硬水和软水→ 肥皂水食盐和面碱（碳酸钠）→食醋	白色污染→大气中白色粉尘含量超标过度施用农药、化肥→水污染和土壤板结