【简答题】A man was driving at 70 miles in a 40-mile zone(区域), when a 36 came behind him. Right away the man started thinking of 37 to give. As the policeman came to him, he said, “Hi, officer, I guess you 38 m...
【简答题】____年,牛顿用三楞镜发现了太阳的七色光:红、橙、黄、绿、青、蓝紫。
【简答题】记事本是一个用来创建简单文档的文本编辑器,常用来查看或编辑文本文件,它的文件默认扩展名为( )
【简答题】根据句意和首字母补全单词。 1. We want some v _____ to help paint the house. 2. The soldier had a terrible w _____in his belly. 3. The little dog w _____ its tail with pleasure. 4. You'd better h _____ if you want...
【单选题】()年,牛顿用三楞镜发现了太阳的七色光:红、橙、黄、绿、青、蓝、紫。
【简答题】________ 年,牛顿用三楞镜发现了太阳的七色光:红、橙、黄、绿、青、蓝紫。