试题与答案

放射性物品运输安全主要是依靠运输容器具有的包容、屏蔽、散热和防止临界的性能来保障的。

题型:判断题

题目:

放射性物品运输安全主要是依靠运输容器具有的包容、屏蔽、散热和防止临界的性能来保障的。

答案:

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参考答案:汽轮机抽汽;主凝结水;循环热效率

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题型:口语交际,情景问答题

把下列带序号的句子组合成语意连贯的一段话并填入横线处。(只填序号)(5分)

在中国古代,“小康”是和“大同”相对应的一个词。                     

①孟子在见梁惠王时所描述的图景就是当时的小康标准:“谷与鱼鳖不可胜食……是使民养生丧死无憾也……谨庠序之教,申之以孝悌之义,颁白者不负戴于道路矣……黎民不饥不寒。”

②大同社会是儒生的理想世界,只存在于谁也没有见过的“三代”(即尧舜禹),它也是儒生们治国平天下的远景。

③今天全面建设小康社会,依然不能离开具体的内容而泛泛而谈。

④目及当下,古今小康的指标虽有差异,但所包括的基本内容是相同的,譬如安居乐业,老有所养,幼有所教等等。

⑤“小康”则更为现实。

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题型:填空题

Stress is our response to threatening or (1) events. We may experience different levels of stress depending on the (2) , meaning the events or circumstances that cause us to feel stress. Stressors can be classified into (3) main categories: (4) events, personal stressors, and (5) stressors. Cataclysmic events are major events that cause stress (6) , immediately, for a great many people at once. Personal stressors are major life events that create stress, including (7) life events. Background stressors are (8) hassles, or minor irritations, or (9) background stressors. Repeated exposure to stressors has both psychological and (10) consequences. The long- term consequence is that body tissues such as the heart and blood vessels can begin to (11) . The (12) system functions less effectively, and (13) our ability to fight off illnesses.
The General Adaptation (14) explains the sequence of physiological reactions to stress. There are three phases to G. A. S. The first is the " alarm and (15) " phase: we respond with alarm, and take (16) to remove the stressor. The second phase is the (17) stage: we fight against the stressor or try to cope with the stressor. This can lead to the third phase. (18) . The exhaustion phase may be an (19) way of trying to avoid the stressors. The body may be telling us that we need to do whatever is (20) to remove the stressor.

Stress is our response to threatening or (1) events. We may experience different levels of stress depending on the (2) , meaning the events or circumstances that cause us to feel stress. Stressors can be classified into (3) main categories: (4) events, personal stressors, and (5) stressors. Cataclysmic events are major events that cause stress (6) , immediately, for a great many people at once. Personal stressors are major life events that create stress, including (7) life events. Background stressors are (8) hassles, or minor irritations, or (9) background stressors. Repeated exposure to stressors has both psychological and (10) consequences. The long- term consequence is that body tissues such as the heart and blood vessels can begin to (11) . The (12) system functions less effectively, and (13) our ability to fight off illnesses.
The General Adaptation (14) explains the sequence of physiological reactions to stress. There are three phases to G. A. S. The first is the " alarm and (15) " phase: we respond with alarm, and take (16) to remove the stressor. The second phase is the (17) stage: we fight against the stressor or try to cope with the stressor. This can lead to the third phase. (18) . The exhaustion phase may be an (19) way of trying to avoid the stressors. The body may be telling us that we need to do whatever is (20) to remove the stressor.

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