第2题:[单选题]SaaS 的全称是什么? A.Software as a Server B.Software as a Service C.Support as a Service D.Support as a Server 参考答案:B
第3题: [多项选择]形态理论中,三角形整理形态包括( )。 A. 等腰三角形 B. 对称三角形 C. 上升三角形 D. 下降三角形 参考答案:B,C,D 答案解析:[解析] 形态理论中,整理形态包括三角形、矩形、旗形和楔形。三角形整理形态主要分为三种:对称三角形、上升三角形和下降三角形。故选BCD。
第19题: [单项选择]Diane Larsen-Freeman is fond of using low-tech things in class for all the following reasons EXCEPT that__________. A. she wants to be interactive B. they are convenient C. they help to focus the learners’ attention D. she is afraid of technology 参考答案:D