【单选题】【上一道题的答案是D】Excel工作表中,如在A1输入“你”,B1输入“们”字,C1输入公式=A1&B1&"好",则C1中出现
【简答题】单词填空。 1. We are very ______ (感激的) for his help. 2. His e-friend says he lives with his parents in a ______ (木头) house in Thailand. 3. There are lots of ______ (老鼠) in the old mall's house. 4. Fanny li...
【单选题】下列关于软件质量保证活动要素的叙述中,不正确的是(26)。
C.
验证和确认软件质量所用的方法有评审、审查、审计、分析、演示、测试等
D.
应在软件开发过程中及时记录与质量保证有关的活动
【判断题】传感器技术的主要发展动向一是开展基础研究,发现新现象,开发新材料和新工艺;二是实现传感器的集成化和智能化。
【简答题】A.Because he lost his English textbook. B.Because he didn't get good marks in the last examination. C.Because he failed in the last English examination. D.Because he did not attend the last English te...