The traditional image of cave dwellers is probably ape-like creatures clad in skimpy animal skins, complete with clubs and matted hair and chewing unidentifiable bones. But in the region around Saumur, living in caves is making a comeback. Not that it ever completely disappeared.
In a region famous for its wine production( Anjou), it is hardly surprising that caves form a part of local life, but it was the nineteenth century quarries cut into the local tuffeau stone which provided an impetus for cave dwellers. Excavating the stone for building purposes left arched caverns, and local inhabitants found that these provided cheap living quarters. If you wanted to extend them, all you had to do was to hack away a bit more of the easily worked rock. Build a wall across the front, with a door and windows and you had a home.
"It’s possible to drive through this area without seeing it properly because so much
A. Traces of prehistoric cave dwellers.
B. Caves inhabited since prehistoric times.
C. People who dress in animal skins.
D. People who choose to live in caves.

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[单选题]患儿女，15个月，发热、腹泻1天，尿少半天，院外补液治疗，护士对患儿家长的用药指导正确的是服用
A.温开水
B.生理盐水
C.葡萄糖溶液
D.口服补液盐
E.2：1等张含钠液

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[单项选择]微球通常的粒径在
A. 0.1～lμm之间
B. 10～200μm之间
C. 10～1000μm之间
D. 1～250μm之间
E. 10～20μm之间

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[判断题]民警刘某下班回家路上听见有人在呼叫“有人抢劫”,由于已经下班,刘某可以不履行职责。
A.正确
B.错误

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[单项选择]教育投资的主要来源是（）
A. 国家财政性拨款
B. 学生学杂费
C. 校产收人用于教育支出
D. 厂矿企业单位教育投资

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[单选题]2.328. 第328题
有功定比线损电量是( )与总有功变损之和，再乘以有功线损系数。
A.有功总抄见电量
B.分表总抄见电量
C.主表总抄见电量
D.母表总抄见电量

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[单项选择]李某持有一张牡丹卡到商场购物，透支3000元，透支25天后才将透支款项偿还给发卡的工商银行。按照有关规定，李某应支付的透支利息为( )元。
A. 37.5
B. 52.5
C. 75
D. 112.5

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[判断题]逻辑变量的取值，１比0大。（）
A.正确
B.错误

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[单项选择]Passage 4

Distance learning has moved far away from the traditional correspondence course, aimed at the individual student working alone. The global reach of the Internet makes it possible to unite geographically scattered students in a virtual classroom. Methods such as multimedia, video-conferencing and the Internet will increasingly allow students both to proceed at their own pace, and to interact with one another and their teachers.
Even without taking the technology to its limits, the idea of education as a lifelong process is catching on throughout the industrialized world. Already, working adults who pursue their studies part-time make up roughly half of students taking college courses in the United States.
However, there is debate in scholar circles about how far new technology should be used for teaching academic subjects in wh
A. disapproving
B. cautious
C. sarcastic
D. indifferent

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[简答题]Sasha’’s problem: Has to (21) ____________. Lecturers are (28) ____________. Nervous to (30) ____________.

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[单选题]高柱出站、高柱进路信号机，不得小于（）。
A.400m
B.500m
C.800m
D.1000m

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[简答题]简述栓子的运行途径。

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[判断题]遇接触网导线覆冰时，可取消天窗停电作业，并在天窗时间内开行动车组、单机，进行热滑融冰
A.正确
B.错误

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[多项选择]客户服务管理资讯师职业道德是（）。
A. 、热爱本职工作，精通工作内容
B. 、文明礼貌待客，热情周到服务
C. 、遵守规章制度，维护企业声誉
D. 、发扬团队精神，创造最大效益

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[单项选择]My little daughter kept pulling my hair and I was really (annoyed).
A. angry
B. hurt
C. troubled
D. stimulating