The United States (56)
a large part of the North American continent. Its neighbors are
Canada (57) the north, (58) Mexico
to the south. (59) the United States is a big country, it’ s
not the largest in the world. In 1964 its (60) was over
185,000,000. When this land first became a nation, after (61) independence from England, it had thirteen states, (62) of the states was represented on the American flag by a (63) . All the states were in the eastern part of the continent. As the nation grew towards the west, new states were in the eastern part of the continent. As the nation grew towards the west, new states were added and new stars (64) on the flag. For a long time, there were 48 states. In 1959, however, two (65) stars were added to the flag (66) the new states A. or B. and C. either D. nor [单选题]患者,女,49 岁。被确诊为急性单核细胞白血病,即予 DAH 方案化疗(D-柔红霉素、A-阿糖胞苷、H-三尖杉酯碱)。应用化疗药物后,护士应重点观察的是( )
A.心脏毒性表现 B.骨髓抑制表现 C.注射部位局部表现 D.膀胱毒性表现 E.神经毒性表现 [单选题]发动机ECU通过EIU不直接接受下列哪一个部件的信号?
A.ADIRU B.FMGC C.CFDIU D.ECS [判断题]《铁路旅客运输规程》发生线路中断旅客要求退票时,在发站(包括中断运输站返回发站的)退还全部票价,在中途站退还已收票价与已乘区间票价差额,不收退票费,但因违章加收的部分和已使用至到站的车票不退。
A.正确 B.错误 [不定项选择题]共用题干
第二篇
Life Connected with Computer After too long on the Net,even a phone call can be a shock.My boyfriend's Liverpudlian accent sud- denly becomes indecipherable after the clarity of his words on screen,a secretary's tone seems more rejecting than I'd imagined it would be.Time itself becomes fluid一hours become minutes,and alternately seconds stretch into days.Weekends,once a highlight of my week,are now just two ordinary days. For the last three years,since I stopped working as a producer for Charlie Rose,I have done much of my work as a telecommuter. I submit articles and edit them via E-mail and communicate with colleagues on In- ternet mailing lists.My boyfriend lives in England,so much of our relationship is computer-mediated. If I desired,I could stay inside for weeks without wanting anything.I can order food,and manage my money,love and work.In fact,at times I have spent as long as three weeks alone at home,going out only to get mail and buy newspapers and groceries.I watched most of the blizzard of 96 on TV. But after a while,life itself begins to feel unreal.I start to feel as though I've merged with my ma- chines,taking data in,spitting them back out,just another node on the Net.Others on line report the same symptoms.We start to strongly dislike the outside forms of socializing. It's like attending an A. A.meeting in a bar with everyone holding a half-sipped drink.We have become the Net Opponents' worst nightmare. What first seemed like a luxury,crawling from bed to computer,not worrying about hair,and clothes and face,has become an avoidance,a lack of discipline.And once you start replacing real human contact with cy- ber-interaction,coming back out of the cave can be quite difficult. At times,I turn on the television and just leave it to chatter in the background,something that I'd never done previously.The voices of the programs soothe me,but then I'm jarred by the commercials.I find myself sucked in by soap operas,or compulsively needing to keep up with the latest news and the weather."Date- line,""Frontline,""Nightline,"CNN,NewYork 1,every possible angle of every story over and over,even when they are of no possible use to me. Work moves from foreground to background. What is the author's attitude to the comnputer? A.She dislikes it because TV is more attractive. B.She dislikes it because it cuts off her relation with the outside world. C.She has become bored with it. D.She likes it because it is very convenient. [单选题]客户为外国政要的,为其开立账户时应当经()批准。
A.会计主管 B.支行行长 C.运管部负责人 D.分管行长 [判断题]列车在曲线上行驶的速所产生的离心力就越大。( )
A.正确 B.错误 [单选题]浮环密封安装前,检查浮环端面的对中附件O形环()直径、轴向间隙及销子是否装正。
A.断面 B.内孔 C.截面 D.平面 [单项选择]肺结核病人在接受抗结核治疗时,对疗效的考核首先要看()
A. 痰菌阴转 B. 症状消失 C. X线空洞闭合,炎性阴影消失 D. 血沉正常 E. 血清结核抗体阴性 [单选题]绿液压系统可用时,如防滞和前轮转弯开关置OFF位:
A.刹车正常,前轮转弯失效 B.刹车备份,前轮转弯正常 C.刹车备份不带防滞,前轮转弯失效 D.刹车正常,前轮转弯正常 [单选题]下列选项中,属于音频播放软件的是______。
A.ACDSee B.Authorware C.Photoshop D.Windows Media Player [多项选择]变导程螺纹常用于()。
A. 金属切削机床的丝杠 B. 塑料挤出机床 C. 物料传送机械 D. 螺旋动力系统 E. 高速离心泵 [单项选择]
女性,27岁,皮肤反复出紫癜半年来诊。体检,巩膜无黄染,胸骨无压痛,肝脾未触及。血红蛋白100g/L,白细胞3.8×109/L,分类淋巴细胞占60%,中性粒细胞40%,血小板40×109/L,骨髓象增生活跃,粒系占28%,红系占10%,淋巴系占52%,成熟浆细胞7%,组织嗜碱细胞3%,巨核细胞2个,无病态造血Ham试验(-),网织红细胞0.8%。 最可能的诊断是()A. 多发性骨髓瘤 B. 特发性血小板减少性紫癜 C. 阵发性睡眠性血红蛋白尿 D. 脾功能亢进 E. 再生障碍性贫血 [判断题]销售人员在营销过程中须明确向客户说明其可能承担的风险,必须向客户进行充分的产品风险揭示。
A.正确 B.错误 [判断题]
政策保障体系的即时效果不如财经保障体系。___ A.正确 B.错误 [多选题]依据变电运维通用管理规定,按照()的原则,开展变电站现场运行规程编制、修订、审核与审批等工作。
A.运检部牵头 B.按专业管理 C.分层负责 D.运维编写 [单选题]铁路运输托运人在普通货物中夹带危险货物,或者在危险货物中夹带禁止配装的货物的,由铁路监督管理机构责令改正,处( )的罚款。
A.2万元以上10万元以下 B.20万元 C.3万元以上20万元以下 D.3万元 [判断题]工作间断时,工作地点的全部接地线可保留不动。工作班人员需暂时离开工作地点,必须采取安全措施,必要时派人看守。复工前,应检查各项安全措施的完整性。
A.正确 B.错误 [单选题]《关于培育和践行社会主义核心价值观的意见》要求,提升文化产品的思想品格和艺术品位,用( )的优秀作品,弘扬真善美,贬斥假恶丑。( )
A.思想性艺术性观赏性相统一 B.新型文化业态 C.弘扬主旋律、传播正能量 D.形成好人好报、恩将德报正向效应 [单选题]总线中的控制总线传输的是:
A.程序和数据 B.主存储器的地址码 C.控制信息 D.用户输入的数据 [判断题]没有电压就没有电流,没有电流也就没有电压。
A.正确 B.错误 [单选题]证券投资基金筹集的资金主要投向( )。
A.实业 B.有价证券 C.房地产 D.第三产业 [单选题]《七子之歌》是著名诗人闻一多在哪一年创作的?
A.1923年 B.1924年 C.1925年 D.1926年 [判断题]连墙件必须拆到当层时方可拆除,严禁提前拆除。
A.正确 B.错误 [单项选择]适用于作为电机、压缩机等设备的基础为( )。
A. 框架式基础 B. 大块式基础 C. 扩展基础 D. 桩基础 [判断题]避难走道的净宽度不应小于任一防火分区通向该避难走道的设计疏散总净宽度
A.正确 B.错误 [单项选择]在Word2003中,如果需要更新文档中的所有的域,可以先选择整个文档,然后使用快捷键()来进行更新操作。
A. F5 B. F9 C. Ctrl+F6 D. Ctrl+P [单选题]SS8型电力机车电动机采用转向架独立供电,如果其中一台电机故障,可保持机车牵引力的( )
A.44563 B.44564 C.44595 D.44624 [单项选择]根据《合同法》的规定,被撤销的合同没有法律约束力的起始时间是( )。
A. 当事人订立合同时 B. 当事人向人民法院提出申请时 C. 人民法院受理当事人的申请时 D. 合同被撤销时 [多选题]信号标志包括( )。
A.A、警冲标 B.B、作业标 C.C、减速地点标 D.D、预告标 [单项选择]下列结果不是动态集合,而是执行指定的操作,例如,增加、修改、删除记录等的是( )。
A. 选择查询 B. 操作查询 C. 参数查询 D. 交叉表查询 [判断题] 涉密人员因私出境应经所在单位同意,还应按照有关规定办理保密审批手续
A.正确 B.错误 [多选题]“读万卷书,行万里路”的名言,含有下列哲学道理( )
A. 既要学习间接经验,又要获取直接经验 B. 读书和实践是每人获得知识的两条途径 C. 要把认真读书和积极实践紧密的结合起来 D. 书本和实践都是认识的来源 我来回答: 提交
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