【多选题】( )、( )、( )、( )四大时装周,是各大品牌进行高级成衣的发布和进行交易的重要场所。
【简答题】在PowerPoint 2000中可以利用______、______和______等三种方法创建演示文稿。
【简答题】短文填词。 When a young man starts to earn his own living,he can no longer expect others to pay _____ his food, his clothes, or his room, but he has to work if he wants to live _____(舒适).If he spends most ...
【单选题】He _____ football regularly for many years when he was young.
【单选题】四大时装周是_______的发布和进行交易的活动。
【单选题】He loved to __ basketball when he was young.
【多选题】反梁式楼梯的正确描述是
C.
对楼梯间卫生较为有利, 污水不易到板底, 但梯段净宽减少。
D.
适用于荷载较大、层高较大的教学楼,商场等建筑。
【单选题】梁式楼梯的梯梁位于踏步板之上,形成反梁,踏步包在里面,称为()。