分馏塔内油气的能量形式包括内能、位能、动能、压力能、机械能。 发布时间:2017-11-13 21:32 │ 来源:www.tikuol.com 题型:判断题 问题: 分馏塔内油气的能量形式包括内能、位能、动能、压力能、机械能。
题型:判断题 If I could change something in my life, I’d change it so that my childhood would _______ in another area.A.have been taken placeB.have taken the placeC.have taken placeD.have been taken the place 查看答案