梁式桥是一种在竖向荷载作用下无水平反力的结构。 ( ) 发布时间:2018-04-10 00:36 │ 来源:www.tikuol.com 题型:判断题 问题: 梁式桥是一种在竖向荷载作用下无水平反力的结构。 ( )
题型:判断题 After five hours’ drive, they reached ____ they thought was the place they had been dreaming of.A.whatB.thatC.whichD.where 查看答案