[判断题]加强现场巡查，加大防暑降温知识和中暑急救知识宣传，提高干部安-我要搜题网

[单项选择]Which of the following is David Tebburt's idea on the relationship between people and computers

A. Computer learning should be made easier.
B. There should be more computer clubs for experts.
C. People should work harder to master computer use.
D. Computers should be made cheaper so that people can afford them.

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[单项选择]女性患者，30岁，查体：左上肢血压120/65mmHg，右上肢血压测不出，该患者可能是
A. 严重休克
B. 多发性大动脉炎
C. 心力衰竭
D. 心肌梗死
E. 缩窄性心包炎

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[单选题]用电负荷按供电可靠性要求分为（）类。
A.2
B.3
C.4
D.5

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[单项选择]在位运算中，操作数每左移两位，其结果相当于( )
A. 操作数乘以2
B. 操作数除以2
C. 操作数除以4
D. 操作数乘以4

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[单项选择]8个月婴儿用动作表示词训练的游戏是（）。
A. 拉大锯
B. 抓握玩具
C. 拨珠子
D. 按一按

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[判断题]倒闸操作检查中若发现其他任何信号有异常，均应停止操作，查明原因。（）
A.正确
B.错误

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[填空题]
·Read the findings below on psychology of consumption.
·Choose the best word to fill each gap from A. B. C or D on the opposite page.
·For each question 19-33, mark one letter(A, B, C or D).

Pricing and the Psychology of Consumption
Ask any executive how pricing policies influence the demand for a product or service, and you’ll get a confident, well-reasoned reply。Ask that same executive how pricing policies affect consumption—the extent to which customers use products or services that they’ve{{U}} (19) {{/U}}for—and you’ll get a muted response at best. It is found that managers rarely, if ever, think about consumption when they{{U}} (20) {{/U}}prices—and that be an{{U}} (21) {{/U}}oversight.
For many executives, the idea that they should{{U}} (22) {{/U}}consumers’ attention to the price that was paid for a product or service is counterintuitive. Companies have long{{U}} (23) {{/U}

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[单选题]与森林、海洋并称为地球三大生态系统的____,也被形容为“地球之肾”。
A.湿地
B.高山
C.湖泊

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[填空题]电子证书的使用对象为企业生产岗位上从事（）工作的从业人员。

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[单选题]火力发电厂的基本热力循环是朗肯循环。（）
A. 正确
B. 错误

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[多选题]YD02BG002321、黔发价格2017[343]号文件规定，电力用户申请暂停时间( )。
A.每次不少于十五日
B.每一日历年内累计不超过六个月
C.暂停次数不受限制
D.超过六个月的可由电力客户申请办理减容

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[简答题]简述产品缺陷与产品瑕疵的区别。

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[多选题] 操作设备应具有明显的标志，包括（）、切换位置的指示及设备相色等。
A.命名
B.编号
C.分合指示
D.旋转方向