智慧职教: [阅读理解 Task3] 24.Purpose: to prevent the user from being by emails c3683b290d5db34462d3ea80f4e2d608
cheated or troubled
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- 智慧职教: [阅读理解 Task 3] 27.Consequence: being a to organizations c3683b290d5db34462d3ea80f4e2d608
- 智慧职教: [阅读理解 Task 3] 25.Problems with emailing: 1. knowledge workers spend about 20 hours doing emails c3683b290d5db34462d3ea80f4e2d608
- Purpose:to prevent the user form being___1____ by emails
- 假设user表一共有5条数据,执行以下代码后剩下( )DELETE from user ORDER BY id LIMIT 3 A: 2 B: 3 C: 4 D: 5
- 危险作业场所必须设置安全通道，通道和入口保持畅通，出入口不少于__个（） A: 2|3|4|5 B: 2|3|4|5 C: 2|3|4|5 D: 2|3|4|5 E: 2|3|4|5 F: 2|3|4|5G．2|3|4|5H．2|3|4|5
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-24%5是_____ A: -1 B: -2 C: -3 D: -4 E: 0
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-24%-5是_____ A: 3 B: -3 C: 4 D: -4 E: 0
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给定序列A=1 2 3 4 5 6 7 8，判定下列哪些序列是A的子序列。 A: 1 2 4 3 B: 5 4 3 2 1 C: 2 4 6 8 D: 3 5 4 2 8 E: 2 3 4 5 6 F: 2 3 4
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阅读以下程序： A: 2 B: 3 C: 4 D: 5
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下列哪项是下壁心肌梗死特征性心电图改变的导联 A: Ⅰ、Ⅴ5、aⅤF B: Ⅱ、Ⅲ、aⅤF C: Ⅴ1、Ⅴ2、Ⅴ3 D: Ⅴ3、Ⅴ4、Ⅴ5 E: Ⅴ1、Ⅴ2、Ⅴ3、Ⅴ4、Ⅴ5