【单选题】Someone must have left the tap on , the water was running over and flooding the bathroom .
【简答题】快乐的程度取决于达到目的的容易程度?对吗?请给出你的看法。
【单选题】Someone must have left the tap on, the water was running over and flooding the bathroom.
【单选题】Someone must have left the tap on, ______the water was running over and flooding the bathroom.
【简答题】如图,在网格中、建立了平面直角坐标系,每个小正方形的边长均为1个单位长度,将四边形ABCD绕坐标原点O按顺时针方向旋转180°后得到四边形A 1 B 1 C 1 D 1 . (1)写出点D 1 的坐标_________,点D旋转到点D 1 所经过的路线长__________; (2)请你在△ACD的三个内角中任选二个锐角,若你所选的锐角是________,则它所对应的正弦函数值是_________...
【简答题】This meant that less of the warm water was left to freeze.
【判断题】Dreamweaver 可以进行内容信息的搜索处理、图像的美工处理和网页的美工设计