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问题 单项选择题

患者男性，60岁，患急性心肌梗死，病情平稳没有并发症，第1周末护理措施应该是

A．高热量、高蛋白饮食
B．进食、洗漱由护理人员协助
C．大、小便由人扶到卫生间
D．乙醇湿化给氧
E．床上活动四肢

答案

参考答案：B

单项选择题

Research on animal intelligence always makes me wonder just how smart humans are. (91) the fruitfly experiments described in Carl Zimmer’s piece in the Science Times on Tuesday. Fruit flies who were taught to be smarter than the average fruit fly (92) to live shorter lives. This suggests that (93) bulbs burn longer, that there is an (94) in not being too terrifically bright.
Intelligence, it (95) , is a high-priced option. It takes more upkeep, burns more fuel and is slow (96) the starting line because it depends on learning—a gradual (97) —instead of instinct. Plenty of other species are able to learn, and one of the things they’ve apparently learned is when to (98) .
Is there an adaptive value to (99) intelligence That’s the question behind this new research. I like it. Instead of casting a wistful glance (100) at all the species we’ve left in the dust I.Q. wise, it implicitly asks what the real (101) of our own intelligence might be. This is (102) the mind of every animal I’ve ever met.
Research on animal intelligence also makes me wonder what experiments animals would (103) on humans if they had the chance. Every cat with an owner, (104) , is running a small-scale study in operant conditioning, we believe that (105) animals ran the labs, they would test us to (106) the limits of our patience, our faithfulness, our memory for terrain. They would try to decide what intelligence in humans is really (107) , not merely how much of it there is. (108) , they would hope to study a (109) question. Are humans actually aware of the world they live in (110) the results are inconclusive.

A．fight

B．doubt

C．stop

D．think
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单项选择题

为减少长期管理费用，一个组织想通过提前退休来削减工人总数。减少工人总数的最佳方案是：

A．为满足一定退休条件的工人提供金钱补偿。
B．如果高级雇员不自愿退休，就以解雇威胁他们。
C．为个人提供怎样对待退休和新的工作培训的咨询服务。
D．与组织中的工会谈判。
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