高考常考词性变化一、名词1.名词转换为名词加后缀, 变成指人的名词(1)[er][or]farm→farmer 农场主;农民office→officer 官员profession→professor 教授author 作者mayor 市长[2019·全国卷Ⅲ阅读
if we take short breaks__.19. Food in small pieces could be eaten easily from the sun twigs which_ turned into chopsticks.20. Walls make of adobe take in the heat from the sun on hot days and give out that heat_ during cool nights, thus warning the house.21. …
allow sb / sth to do sth:People aren’t allowed to eat food on the underground in Nanjing.在南京,地铁上禁止人们吃东西。