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问题 选择题

联合国教科文组织通过决议，正式将中国珠算项目列入教科文组织人类   名录。

A．有形文化遗产

B．无形物质文化遗产

C．物质文化遗产

D．非物质文化遗产

答案

答案：D

题目分析：此题主要考查学生对时事政治的掌握。

单项选择题

男性，25岁，腹部被倒墙压伤，中腹部剧痛伴呕吐3小时。血呀120/86mmHg，体温38℃；腹胀，肌肉紧张、压痛、反跳痛阳性，肠鸣音消失，最可能的诊断是

A．腹膜挫伤

B．腹膜后血肿

C．肝破裂

D．小肠破裂

E．右肾挫伤
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单项选择题

Embedded system is (66) special computer system which is scalable on both software and (67). It can satisfy the strict requirement of functionality, (68) , cost, volume, and power consumption of the particular application. With rapid development of (69) design and manufacture, CPUs became cheap. Lots of (70) electronics have embedded CPU and thus became embedded systems. For example, PDAs, cellphones, point-of-sale devices, VCRs, industrial robot control, or even your toasters can be embedded system.

A．variability

B．security

C．reliability

D．responsibility
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