(单选题)1: 嵌入式系统设计人员的第()层次以EDA工具软件和EOS为开发平台的设计方法。 A: 4 B: 3 C: 2 D: 1 ...
(判断题)15: 80年代末,微处理器及微控制器各自已发展为一个庞大的家族。 A: 对 B: 错 ...
(判断题)9: 嵌入式系统一般系统软件和应用软件的区分明显。 A: 对 B: 错 ...
(单选题)3: 嵌入式系统软件开发环境和工具不包括()。 A: 语言编译器 B: 连接定位器 C: 目标平台 D: 调试器 ...
(判断题)17: You’ll have to book early if you want to see that fashion show. A: 对 B: 错 ...
(单选题)11: We don't have the book ( ) stock but we can order it. A: in B: by C: with D: on ...
(单选题)5: I can ( ) you that your son will be happy here. A: assure B: insure C: ensure D: make sure ...
(判断题)19: Apart English, we study Russian and Spanish. A: 对 B: 错 ...
(单选题)13: The agent spoke ( ) behalf of his principal. A: on B: in C: to D: with ...
(单选题)7: The factory has been taken ( ) by an American company. A: in B: with C: over D: by ...