[在线考核] 嵌入式系统的重要特征和特点包括（）。 日期：2022-09-15 14:49:30 点击：135 好评：0
4. 嵌入式系统的重要特征和特点包括（）。 A. 系统内核小 B. 专用性强 C. 高效率地设计 D. 较长的生命周期 E. 系统精简和高实时性OS ...
[在线考核] 嵌入式内核（）机制提供任务间、任务与中断处理程序间的通信、同 日期：2022-09-15 14:48:40 点击：122 好评：0
9. 嵌入式内核（）机制提供任务间、任务与中断处理程序间的通信、同步和互斥功能。 A. 中断管理 B. 时间管理 C. 通信、同步和互斥 D. 任务扩展 ...
[在线考核] 嵌入式系统设计的核心是软件设计，约占（）的工作量。 日期：2022-09-15 14:47:38 点击：191 好评：0
4. 嵌入式系统设计的核心是软件设计，约占（）的工作量。 A. 80% B. 70% C. 60% D. 50% ...
[在线考核] That she slept in her car was not even surprising, just anot 日期：2022-09-15 14:45:27 点击：83 好评：0
6. That she slept in her car was not even surprising, just another thing people do in New York. A. 错误 B. 正确 ...
[在线考核] Jack is good, kind, hard working and intelligent. ________, 日期：2022-09-15 14:44:16 点击：135 好评：0
11. Jack is good, kind, hard working and intelligent. ________, I can’t speak too highly of him. A. As a result B. In a word C. By the way D. On the contrary ...
[在线考核] “Don’t panic; just hold on that rock and I’ll come and fe 日期：2022-09-15 14:43:01 点击：70 好评：0
3. “Don’t panic; just hold on that rock and I’ll come and fetch you down.” A. 错误 B. 正确 ...
[在线考核] There is an article on the disadvantages of motorbikes in th 日期：2022-09-15 14:41:48 点击：180 好评：0
18. There is an article on the disadvantages of motorbikes in the latest _____ of the magazine. A. volume B. copy C. content D. issue ...
[在线考核] Professor Li, who is my friend, teaches in Peking University 日期：2022-09-15 14:40:33 点击：159 好评：0
10. Professor Li, who is my friend, teaches in Peking University. A. 错误 B. 正确 ...
[在线考核] You should be able to tell right to wrong. 日期：2022-09-15 14:39:22 点击：154 好评：0
4. You should be able to tell right to wrong. A. 错误 B. 正确 ...
[在线考核] She ____ that her husband would not be killed in the war. 日期：2022-09-15 14:38:10 点击：82 好评：0
9. She ____ that her husband would not be killed in the war. A. required B. called C. prayed D. bore ...
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