The recent surge in oil prices to
roughly $55 a barrel teaches some useful lessons. One is that surprises happen.
A year ago futures contracts predicted today’s price would be $25. A second is
that the economy has grown less vulnerable to oil "shocks". Compared with 1973,
we now use almost 50 percent less energy for each dollar of output. New
industries (software, theme parks) need less than the old (steel, chemicals).
But the largest lesson is depressingly familiar. Americans won’t think
realistically about oil. We consider cheap fuel a birthright, and when we don’t
get it, we whine—rather than ask why or what we should do. If prices rise, we blame a conspiracy of greedy oil companies, OPEC or someone. The reality is usually messier. Energy economist Philip Verleger Jr. attributes the present price ru A. restraining and limiting gasoline use B. promoting fuel-efficient vehicles C. becoming independent of Middle East oil D. increasing the Strategic Petroleum Reserve [单选题] 刘某以牟利为目的意欲运送他人偷越国(边)境但由于交通工具简陋不具备必要的安全条件导致被运送人多人重伤、死亡的后果。对于刘某的行为下列说法正确的是( )。
A. 按运送他人偷越国(边)境罪处罚 B. 按运送他人偷越国(边)境罪与过失致人死亡罪、过失致人重伤罪数罪并罚 C. 在运送他人偷越国(边)境罪与过失致人死亡罪、过失致人重伤罪中择一重罪处罚 D. 按过失致人死亡罪与过失致人重伤罪数罪并罚 [单选题]造成10人以上30人以下死亡的属于( )。《事规》第9条
A.一般事故 B.重大事故 C.较大事故 [判断题]3.149. 第149题
已知合并单元每秒钟发4000帧报文,则合并单元中计数器的数值将在1~4000之间正常翻转。 A.正确 B.错误 [单选题]“实现中国梦必须走中国道路。”这里的“中国道路”就是指()
A.和平发展道路 B.韬光养晦道路 C.中国特色社会主义道路 D.共产主义道路 [单项选择]一60岁男性患者,突发昏迷7h,伴大小便失禁就诊,既往有房颤病史十余年。头颅CT未见明显异常。诊断最可能为()
A. 脑出血 B. 脑栓塞 C. 脑血栓形成 D. 蛛网膜下隙出血 [单项选择]预备航次是指在航次租船条件下,()。
A. 从合同中规定的装货港的前一港驶往装货港的空放航次 B. 从上一装货港驶往最后一个装货港的航次 C. 出租人将船舶准备好装货的航次 D. 出租人与承租人商定的租船航次的上一个航次 [单项选择]Not too many decades ago it seemed "obvious" both to the general public and to sociologists that modern society has changed people’s natural relations, loosened their responsibilities to kin (亲戚) and neighbors, and substituted in their place superficial relationships with passing acquaintances. However, in recent years a growing body of research has revealed that the "obvious" is not true. It seems that if you are a city resident, you typically know a smaller proportion of your neighbors than you do if you are a resident of a smaller community. But, for the most part, this fact has few significant consequences. It does not necessarily follow that if you know few of your neighbors you will know no one else.
Even in very large cities, people maintain close social ties within small, private social worlds. indeed, the number and quality of meaningful relationships do not differ between more and less urban people. Small-town residents are more involved with kin than are big-city reside A. Similarities in the interpersonal relationships between urbanites and small-town dwellers. B. Advantages of living in big cities as compared with living in small towns. C. The positive role that urbanism plays in modem life. D. The strong feeling of alienation of city inhabitants. [判断题]电流互感器在运行中二次回路不允许开路,否则易引起高电压,危及人身与设备安全。
A.正确 B.错误 [多选题]分闸闭锁的断路器应____。
A.改为非自动状态 B.不必改为非自动状态 C.不得影响其失灵保护的启用 D.应停用失灵保护 [判断题]车站候车场所应减少大声喧哗,禁止叫卖经营,控制公共场所噪音。为旅客营造安静、舒适的候车环境。
A.正确 B.错误 [多选题]我国宪法的基本原则有
A.尊重和保障人权原则 B.党的领导原则 C.人民当家作主原则 D.社会主义法治原则 E.民主集中制原则 [单项选择]建筑物消防安全疏散设施不包括()。
A. 疏散楼梯 B. 疏散通道 C. 阳台 D. 普通电梯 [多选题]查询人申请冠字号码查询应携带()等材料,到查询受理单位填写提交《人民币冠字号码查询申请表》
A.有效证件; B.假币实物或《假币收缴凭证》; C.办理取款业务的证明资料; D.办理业务的柜员信息。 [单选题] 220V直流系统中,若正极漏电,绝缘监视装置指示漏电电流为5mA,则其正极绝缘电阻为()。
A.20kΩ B.22kΩ C.40kΩ D.44kΩ [多项选择]食管癌发病的相关因素包括()。
A. 吸烟 B. 饮酒 C. 烫食 D. 缺乏运动 E. 腌制食品 [填空题]较大事故的调查期限为( )。
[单项选择]ADSL通过不同的调制在铜缆上实现高速数据传输。其中上行频带26KHz~138KHz下行频带从()。
A. 138KHz~2.104MHz B. 138KHz~1.104MHz C. 138KHz~1.5MHz D. 138KHz~5.104MHz [单项选择]一般认为,下列哪种情况的脑出血不适于外科治疗()
A. 血压<26.6.16kPa B. 小脑出血血肿>10ml C. 壳核出血血肿>40ml D. 丘脑出血血肿>10ml E. 生命体征和心肾功能正常,有脑疝形成可能 [单项选择]拘传持续的时间最长不得超长( ),不得以连续拘传的形式变上拘禁犯罪嫌疑人。
A. 6小时 B. 24小时 C. 18小时 D. 12小时 [判断题]( )站内补偿电容理论间距为100m,而其它区段频率为1700Hz、2000Hz时,补偿电容理论间距为60m,2300Hz、2600Hz时,补偿电容理论间距为80m。
A.正确 B.错误 [单项选择]患畜壮热,可视黏膜红,汗出恶热,烦渴引饮,脉洪大有力。治疗应首选()
A. 银翘散 B. 犀角地黄汤 C. 白虎汤 D. 麻杏石甘汤 E. 大承气汤 我来回答: 提交
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