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Egypt Felled by Famine Even ancient Egypts mighty pyramid builders were powerless in the face of the famine that helped bring down their civilian around 2180 BC. Now evidence gleaned(搜集) from mud deposited by the River Nile suggests that a shift in climate thousands of kilometers to the south was ultimately to blem — and the same or worse could happen today. The ancient Egyptians depended on the Niles annual floods to irrigate their crops. But any change in climate that pushed the African monsoons(季风) southwards out of Ethiopia would have diminished these floods. Dwindling(逐渐变少；使变小) rains in the Ethiopian highlands would have meant fewer plants to establish the soil. When rain did fall it would have washed large amounts of soil into the Blue Nile and into Egypt, along with A. immediately after a period of drought. B. immediately after a period of flood. C. just before a drought struck. D. just before a flood struck. [单项选择]储区安排是要考虑货品（）。
A. 品种和质量 B. 品种和重量 C. 尺寸和质量 D. 尺寸和重量 [判断题]潜水泵工作时，泵的周围30m以内水面不准有人进入。（ ）
A.正确 B.错误 [单项选择]严重的中枢神经系统损伤后即刻，通常采用处理膀胱的方法是（）
A. 留置导尿管 B. 间断性导尿 C. 耻骨上膀胱造口 D. D.耻骨上压力排空（Crede/valsalv E. 不必急于关注膀胱的排空 [填空题]HXD3型机车当原边网压低于（）KV且持续10ms时，CI实施保护，四象限脉冲整流器和逆变器的门极均被封锁，输入回路中的工作接触器断开，同时向微机控制系统发出原边欠压信息。
[单项选择]{{I}} Questions 18 to 20 are based on the following passage. At the end of the passage, you will be given 15 seconds to answer the questions.
Now listen to the passage.{{/I}}How many people does identity theft affect each year
A. 10 million. B. Some 10 million. C. 10 billion. D. Some 10 billion. [判断题]托运人确定质量的整车货物，铁路应进行抽查，重量不符，超过托运人确定的重量（包括国家规定的衡量公差）时，应想托运人核收过秤费
A.正确 B.错误 [判断题]( )脱甲烷塔灵敏板温度提不起来首先应考虑塔釜组分变重。
A.正确 B.错误 [填空题]在有客列检的始发站，机车向车列供电，进行电力连接线连结时，由（）进行连接线的连结作业。
[单选题]某私营保险公司的工作人员利用职务上的便利，故意编造未曾发牛的保险事故进行虚假理赔，骗取保险金归自己所有的，构成( )。
A.保险诈骗罪 B.职务侵占罪 C.票据诈骗罪 D.贪污罪 [多选题] 禁止下列危害或者可能危害城市轨道交通运营安全的行为（）
A.拦截列车 B.强行上下车 C.在车站出入口10米范围停放车辆、乱设摊点等 D.攀爬或者跨越围栏、护栏、护网、站台门等" [判断题]冰机运行时，冷凝压力必须比蒸发压力高200Kpa，以防“油压差低”跳机。
A.正确 B.错误 [单选题]Chandler, Inc,relies on its employees to __________ their own judgment when accepting paid speaking engagements.
A.exercise B.exercised C.exercises D.exercising [单项选择]治疗急性细菌性痢疾病人的首选的药物是（）。
A. 四环素 B. 氯霉素 C. 链霉素 D. 诺氟沙星 E. 磺胺脒 [单选题]强酸或碱灼伤应立即用大量( )彻底清洗,迅速将被侵蚀的衣服剪去,为防止酸碱残留在伤口内,冲洗时间一般不少于10分钟。【电气化铁路劳动安全手册(紧急救护)】
A.热水 B.重度盐水 C.轻度盐水 D.清水 [名词解释]国家基本药物
[单选题]C6150车床其他正常,而主轴无制动时,应重点检修( )。
A.电源进线开关 B.接触器KM1和KM2的常闭触点 C.控制变压器TC D.中间继电器KA1和KA2的常闭触点 [简答题]{{B}}Section C{{/B}}
A happy marriage apparently is good medicine, but hostile
spouses may be harmful to one another’s health. Couples in{{U}} (36)
{{/U}}marriages take longer than the happily married to heal from all kinds of
wounds, from minor scrapes or{{U}} (37) {{/U}}injuries to major
surgery, suggests a study over the weekend. And the health toll taken by a
stressful job seems to be{{U}} (38) {{/U}}when the worker has a
pleasurable home life. This new research, reported at an American Psychosomatic
Society meeting, adds to growing evidence that marriage has an{{U}} (39)
{{/U}}on health. In the wound healing study, 42 couples agreed to let
researchers use a suction{{U}} (40) {{/U}}to create several minor
blister wounds on their skin in two{{U}} (41) {{/U}}about two months
apart. The first time, couples were told to discuss a{{U}} (42)
{{/U}}topic; the next time they were given half an hour to{{U}} (43)
{{/U
[单选题] 版第五套人民币100元的白水印为（ ）图案。
A.A.人像 B.B.花卉 C.C.面额数字 D.D.几何图形 [判断题]参与事故调查的人员在事故调查中有包庇、袒护负有事故责任的人员或者借机打击报复的,依法给予处分;构成犯罪的,依法追究刑事责任。( )
A.正确 B.错误 [单项选择]
A. a B. an C. the D. some [单选题]纯电容电路两端电压超前电流( )。
A.90° B.-90° C.45° D.180° [单选题]使用链条葫芦和手扳葫芦，带负荷停留较长时间或过夜时，应采用手拉链或扳手绑扎在吊钩上，并采取保险措施。（）
A.正确 B.错误 C.略 D.略 E.略 F.略 [单选题]工程制图之标题栏的位置,应置于图纸的( )。
A.右上方 B.右下方 C.左上方 D.左下方 [多选题]根据《建设工程监理规范》（GB/T 50319-2013），需要由总监理工程师签字并加盖执业印章的表式有（ ）。
A.旁站记录 B.单位工程竣工验收报审表 C.费用索赔报审表 D.工程款支付报审表 E.监理报告 [简答题]什么是微动磨损？
[简答题]车站工作人员接到旅客口头投诉时，如不能及时妥善处理旅客投诉时，应如何处理？（《南昌铁路局旅客投诉处理实施细则》（南铁客〔2017〕242号）第十三条）
[单项选择]消化性溃疡的命名是根据（）.
A. 溃疡位于消化道 B. 溃疡影响消化功能 C. 溃疡局限于胃和十二指肠 D. 溃疡由消化道功能紊乱引起 E. 溃疡的形成有胃酸和胃蛋白酶的消化作用参与 [多选题]施工现场对环境有污染和危害的是( )。
A. 噪音 B. 生活用水 C. 强光 D. 粉尘 E. 污水 我来回答: 提交
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