题型：填空题 根据图片情景选择合适的句子并把序号写在横线上。( ) 1. A: Did you have a good trip? B: . ( ) 2. A: What time is it? B: . A: Be quick! We are late.( ) 3. A: ? B: I'd like cereal, Mum.( ) 4. A: Where is Dad? B: . ( ) 5. A: Is this your hat? B: .A. Yes, thanks, but I'm a little tired. B. Yes, it's mine, thanks. C. He's washing dishes in the kitchen. D. What would you like for breakfast, Jane? E. It's six thirty. 查看答案
题型：填空题 原型化方法生命周期由十个步骤组成，具有下列哪些特征 Ⅰ．建立系统原型是需求定义的近似描述 Ⅱ．模型能进行必要的裁剪和组织 Ⅲ．综合了用户、项目开发人员和经理的各方面需求 Ⅳ．是有序和可控制的模型 Ⅴ．可作为运行系统的补充A．Ⅰ，Ⅱ，Ⅲ和ⅣB．Ⅰ和ⅤC．Ⅰ，Ⅳ和ⅤD．Ⅱ和Ⅴ 查看答案
