3. 标准的作用有（）_物流技术与装备I_全学科试题题库

当前学科：物流技术与装备I

题目：多选题
3. 标准的作用有（）
- A. 消除障碍，加速科技交流，促进新成果的产生和推广
- B. 统一标准，保证质量，实现程序化
- C. 减少疾病的发生和传播，防止事故，保障安全
- D. 提高企业的管理水平
- E. 使操作简洁化
- F. 使产品系列化，使产品品种得到合理的发展
答案： <查看本题扣1积分>

查看答案

答案不对？请尝试站内搜索

推荐知识点:

自然美的特征有哪些？

在决策学中，把人力、财力、物力条件和客观环境状况称为（）

RIP有几个版本？它是基于什么路由算法，最大跳数为几跳.（）

患者男，61岁。因持续剧烈胸痛伴胸闷2h入院。在当地医院查心电图示V5～V6导联ST段压低0.5mV，T波低平，双向。既往有高血压病史。查体：T37℃，R20次/min，HR75次/min，BP60/40mmHg。意识清醒，心脏浊音界向左下扩大，心音略低，未闻及明确杂音或异常心音。提示：急查胸部X线片提示主动脉增宽、心影扩大。心脏彩色超声提示急性心脏压塞，心包积液进行性增加。该患者出现上述情况最可能的疾病为（）

大型公共物业绿化管理必须注意的事项有()。

煤气安全事故主要为中毒、火灾和爆炸。

人类接受的辐射有（）两个途径。（注：内照射是放射性物质在人体内发生放射性衰变引起的照射；外照射是天然放射性物质在人体体外对人体的辐射）

Sixteen-year-old Maria was waiting in line at the airport in Santo Domingo. She was leaving her native country to join her sister in the United States. She spoke English very well. Though she was very happy she could go abroad, she was feeling sad at leaving her family and friends. As she was thinking all about this, she suddenly heard the airline employee asking her to pick up her luggage and put it on the scales(称). Maria pulled and pulled. The bag was too heavy and she just couldn't lift it up. The man behind her got very impatient. He, too, was waiting to check in his luggage.

创伤性休克早期常合并有（）

患者男，56岁。因直肠癌将于次日手术，手术前做肠道清洁准备，护士正确的做法是（）