一公斤棉花轻于一公斤铁，是因为______错觉。 发布时间：2017-07-18 05:26 │ 来源：www.tikuol.com 题型：填空题 问题： 一公斤棉花轻于一公斤铁，是因为______错觉。
题型：填空题 用括号内所给动词的适当形式填空。ask, end, begin, win, take, want, sleep, find, come, do, put, go, bring One day two friends 1 __________ fishing. They 2 ___________ a dog with them. When they 3__________ near the river, they put their hats on a big stone (石头) and then 4 ___________ to fish. It was windy that day, and suddenly the wind blew their hats away. So they 5 ___________ the dog to 6 ___________ their hats back. When the dog got there, he 7 ___________ to take both hatstogether in his mouth. Do you know how he 8___________ it? He 9 ___________ that one of the hats was smaller than the other. So he 10 ___________ the smaller hat in the bigger one, and then he could carry them at the same time! 1._______ 2._______ 3._______ 4._______ 5._______6._______ 7._______ 8._______ 9._______ 10._______ 查看答案