[电大作业] The letter is () for me. 日期：2021-03-01 09:35:31 点击：121 好评：0
(单选题)1: The letter is () for me. A: much too importance B: much importance C: too important D: too much important ...
[电大作业] A foreigner is involved in the translation work in such impo 日期：2021-03-01 09:35:11 点击：129 好评：0
(判断题)25: A foreigner is involved in the translation work in such important conference in China. A: 对 B: 错 ...
[电大作业] Jack got the first () to his diligence. 日期：2021-03-01 09:34:53 点击：187 好评：0
(单选题)19: Jack got the first () to his diligence. A: because B: caused C: thanks D: reason ...
[电大作业] Have you () how the machine works? 日期：2021-03-01 09:34:36 点击：155 好评：0
(单选题)13: Have you () how the machine works? A: found in B: found out C: looked out D: looked for ...
[电大作业] The visitors () two places, but something was wrong with the 日期：2021-03-01 09:34:18 点击：104 好评：0
(单选题)7: The visitors () two places, but something was wrong with the bus. A: hoped visit B: had hoped to visit C: hoped us visit D: hoped visiting ...
[电大作业] We thought that there would be 20 people but there were (). 日期：2021-03-01 09:34:01 点击：95 好评：0
(单选题)1: We thought that there would be 20 people but there were (). A: another B: some C: more D: others ...
[电大作业] 存储器是对存储单元进行编址,而接口电路则是对其中的端口进行编 日期：2021-03-01 09:33:40 点击：102 好评：0
(判断题)15: 存储器是对存储单元进行编址,而接口电路则是对其中的端口进行编址。 A: 对 B: 错 ...
[电大作业] 边沿触发方式适合于以()形式输入的外部中断请求。 日期：2021-03-01 09:33:23 点击：167 好评：0
(单选题)9: 边沿触发方式适合于以()形式输入的外部中断请求。 A: 高电平 B: 低电平 C: 正脉冲 D: 负脉冲 ...
[电大作业] MCS-51单片机的串行口有( )种工作方式。 日期：2021-03-01 09:33:06 点击：115 好评：0
(单选题)3: MCS-51单片机的串行口有( )种工作方式。 A: 1 B: 2 C: 3 D: 4 ...
[电大作业] 伪指令ORG nn的功能是指示此语句后面的程序或数据块以nn为起始地 日期：2021-03-01 09:32:45 点击：147 好评：0
(判断题)17: 伪指令ORG nn的功能是指示此语句后面的程序或数据块以nn为起始地址,连续存放在程序存储器中。 A: 对 B: 错 ...
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