题目

请你将蚂蚁、蚯蚓、蝗虫、泥鳅、虾、螺蛳、蚊子这些动物分类。并写出你的分类标准或理由。(可以分成2类,也可以分成3类或4类) 分类标准或理由是。 答案:【1】(1)蚂蚁、蚯蚓、蝗虫、蚊子; (2)泥鳅、虾、螺蛳根据生活环境不同分类,(1)为生活在陆上的,(2)为生活在水中的。(答案合理即可)词语运用。根据提示,用词汇的适当形式完成下列句子。(每题1分,共10分)(1)___________(什么时候)did they come? – They came last week(2)We ________(穿)warm clothes yesterday.(3)I was ________ (在……之间) the two girls .(4)The bad man was_________(生气的).He__________(带走)Ma Liang away.(5)My room were ________ (脏的)yesterday.I ________(打扫,清理) it.(6)He ______ ______ his bike and hurt his knee yesyerday.(7)Wash your hands __________ (在……之前)you eat.
科学 试题推荐