I w____ to Qingdao with my parents last summer holiday. We t____a plane there. We went to the beach. It was very b ____. I like swimming very much. I s____in the sea. My mum took many p____ there. We had a good time.
There is empty bin in the kitchen.
①△=□+□+□
□=____
②□+△=48
△=____
③252÷△=○
○=____
《一杯苦酒——俄罗斯的布尔什维主义和改革运动》中说:“20世纪30年代以来,生铁、煤炭、钢、石油总是优先于饮食、住房、医院、学校和服务行业……对人的漠不关心到了无以复加的地步。”材料全面显示了“斯大林模式”( )
“人们一说起中国发现的远古人类化石,没有不首先提到北京人的。”下列关于北京人的叙述,正确的是( )
裸____ 侨____ 掏____ 缕____ 瞎____ 槐____
课____ 轿____ 淘____ 搂____ 割____ 魄____
砌____ 峡____
沏____ 挟____