梯形的上底增加3cm,下底减少3cm,梯形面积不变。[ ] 发布时间:2017-05-14 00:51 │ 来源:www.tikuol.com 题型:判断题 问题: 梯形的上底增加3cm,下底减少3cm,梯形面积不变。[ ]
题型:判断题 They went in different directions _____ water in the desert.[ ]A. to search B. in search of C. searching D. search of 查看答案