第13题: [单项选择]What do we learn from the woman’’s words A. She has more letters now than before. B. She hasn’’t so many letters as before. C. She often hears from her family now. D. She is used to having a lot of letters. 参考答案:C 答案解析:M: What’’s the charge of a single room with a bathroom in your hotel
W: $25.50, including breakfa
第30题: [单项选择]以下关于面向对象程序集成测试的说法中,错误的是______。 A. 大突击集成只进行一轮,无须增量集成 B. 与大突击集成相比,自底向上集成通常有助于得到更高的测试充分性 C. 基干集成在任何情况下都优于自底向上集成 D. 无论是自底向上集成还是自顶向下集成,都需要为集成测试开发相应代码 参考答案:C 答案解析:[分析] 大突击测试就是把系统的所有模块集成在一起进行测试。与其他集成测试策略不同,大突击集成只进行一轮,无须进行增量式集成,A说法正确。 自底向上集成中比大突击集成更能够提高测试的充分性,