一个正方体的高增加10cm,得到新长方体的表面积比原正方体表面积增加120cm,原正方体体积是( ). 一个正方体的高增加10cm,得到新长方体的表面积比原正方体表面积增加120cm,原正方体体积是( ). A.9cm³ B.12cm³ C.18cm³ D.27 分类:小学数学 题型:简答题 查看答案
What does "hollowed it out" mean in "Then they hollowed it o What does "hollowed it out" mean in "Then they hollowed it out..."? A.Made its i 分类:小学数学 题型:简答题 查看答案
为题选择意义相符的选项 A. camera B. television C. watch D. umbrella E. 为题选择意义相符的选项 A. camera B. television C. watch D. umbrella E. breakfast F. d 分类:小学数学 题型:简答题 查看答案
They have decided to go to see the filmFriday afternoon. They have decided to go to see the filmFriday afternoon. A.In B.on C.at 分类:小学数学 题型:简答题 查看答案
What did the woman do? What did the woman do? A.She drove her taxi into a car park. B.She parked her ca 分类:小学数学 题型:简答题 查看答案