8. The software packages used for proofreading documents for errors include____. A. Excel 2000 B. Grammar C. AutoCorrect D. Spelling ...
3. Viruses can delay their attack for ____. A. days B. weeks C. months D. years ...
9. “Smart building” contains a network for voice, data, environment control and closed-circuit TV. A. 错误 B. 正确 ...
4. Flowcharting is used primarily for program design and rarely for systems design. A. 错误 B. 正确 ...
10. What will the compiler system match in creating a high--speed computer? A. the language B. the software C. the program D. the hardware ...
6. What is true in the third paragraph about the Internet? A. It is painful B. It is changeable. C. It is wonderful D. It is a melting Pot. ...
2. I didn't hear the phone last night. I_______________ asleep. A. must be B. must have been C. should be D. should have been ...
6. 经验形态的技术是指在教育技术的实践中总结和应用的经验、技能等主观性的技术要素。 A. 错误 B. 正确 ...
2. 从历史的角度看,绩效技术主要起源于程序教学和教学系统设计。 A. 错误 B. 正确 ...
5. 以下属于“以教为主”的教学系统设计模式的有( )。 A. 学习任务设计 B. 肯普模型 C. 学习情境设计 D. 史密斯-雷根模型 ...