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问题 单项选择题

陆先生在人身保险合同中指定了数人作为自己的受益人，后陆先生突然病故，在其去世前未确定受益人的受益顺序和受益份额，那么其受益人应按照( )享有受益权。

A．署名的先后顺序依次
B．继承法的规定
C．相等份额
D．相互协商

答案

参考答案：C

解析： 《保险法》第四十条规定，被保险人或者投保人可以指定一人或者数人为受益人。受益人为数人的，被保险人或者投保人可以确定受益顺序和受益份额；未确定受益份额的，受益人按照相等份额享有受益权。

填空题


A Sports体育运动
Many animals engage in play，but homo sapiens is the only animal (1) have invented sports.Since sports are an invention，a part of culture (2) than an aspect of nature，all definitions of sports are somewhat arbitrary. (3) sports are a human universal found in every known culture or a (4) unique to modern society depends upon one’s definition of sports.Men and (5) have always run，jumped，climbed，lifted，thrown， and wrestled，but they have (6) always performed these physical activities competitively. Although all literate societies seem to (7) contests of one sort or another in which men， and sometimes women， (8) in displays and tests of physical skill and prowess，sports may be (9) defined as physical contests performed for their own sake and not for (10) ulterior end.According to this strict definition，neither Neolithic hunters nor contestants (11) religious ceremonies such as the ancient Olympic Games were engaged in sports. (12) on the stipulation that sports must be performed for their own sake (13) the paradoxical elimination of many activities which are usually thought of as (14) ，such as exercises done for the sake of cardiovascular fitness，races run (15) satisfy a physical education requirement，ball games played to earn a paycheck. (16) definition also means abandonment of the traditional usage in which"sport，"derived (17) Middle English disporter，refers to any light hearted recreational activity.In the. (18) of some 18th- century aristocrats，a game of backgammon and the seduction of (19) milkmaid were both considered good sport，but this usage of the term (20) become archaic.

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单项选择题

根据下文回答41-45题：离岸流，又称回卷流，是一股射束似的狭窄而强劲的水流，它以垂直或接近垂直于海岸的方向流向外海。其宽度一般不超过10米，长度一般在30-50米之间，有的长达700-800米；流速可高达每秒2米以上，持续时间为两三分钟甚至更长。离岸流包括三部分：裂流根是离岸流的源头，也就是水源汇聚区；流颈是离岸流的通道，水流急速而狭窄；流头是离岸流向深海扩散的扇形区域。在平缓而漫长的沙岸或泥岸，海水冲向海滩后再缓缓回落，一般构不成强劲的离岸流。但如果冲向海滩的海水因某种扰动聚集起来，退落时就可能形成离岸流。如果海岸的地貌特殊，沿着海岸构成沙脊或沙洲，沙脊或沙洲与海岸间又构成了狭长的凹陷带或海沟，那就必定会产生离岸流。因为这种情况下，波浪有充足的动能漫过沙脊或沙洲进入凹陷带冲上海滩，但回落的海水却因消耗了太多能量难以再越过沙脊或沙洲返回大海。于是凹陷带中的海水会越聚越多，最终大量的海水便从沙脊或沙洲上的某几处较低的缺口冲决而出，形成了强劲的离岸流。离岸流行踪____，其裂流根、流颈和流头均隐藏在海中，与周围海水并无分界，而且无声无息，因此很难被发现。它的发生常常使人猝不及防，可能倏忽之间就把好几个人卷进大海，又在一两分钟后消失无踪。它能量巨大，有时连海面上的救生艇也会被它拖进海中。因此，离岸流是个典型的隐形杀手，厦门椰风寨海滨浴场每年都有二三十人因遭遇离岸流溺水而亡。不过离岸流也并非一无是处。毗邻海岸的发电厂尤其是核电厂，可以将热废水的排出口设置在离岸流发生处，借助于离岸流的流势提高热废水的扩散速度，增大其扩散范围，从而降低周围海水的升温幅度，避免过度影响生态平衡。世界四大渔场之一的秘鲁渔场的形成也与离岸流有关。

.根据文章提供的信息，可以知道()。

A．厦门椰风寨海滨浴场游人溺水事件已经引起了有关部门的高度重视

B．离岸流可以降低海水的升温幅度，有利于鱼类生长

C．离岸流的某些特点可堪利用

D．核电厂的热废水排出口都设置在离岸流发生处
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