热门试题:
[单项选择]陈某因人室抢劫杀人被公安机关依法逮捕，在侦查期间，陈某拒绝交代真实姓名、住址，身份不明。对于该案件，公安机关下列做法正确的是：
A. 对陈某停止讯问，将其无限期关押至其交待真实身份才开始侦查取证
B. 在查清陈某真实身份以前，停止侦查活动
C. 在查清陈某真实身份以前，不允许其聘请律师为他提供法律帮助
D. 如果犯罪事实清楚，证据确实、充分，可以按陈某自报姓名移送县人民检察院审查起诉
[单选题]强大的自然灾害后的心理反应可以经历以下阶段（ ） 分值 0.5 分
A.警觉期—恢复期—康复期
B.警觉期—搏斗期—恢复期
C.惊吓期—恢复期—康复期
D.惊吓期—衰竭期—恢复期
[判断题]网络通讯时，只要双方能够互相ping通对方的IP地址，就一定可以建立TCP/IP通讯。
A.正确
B.错误
[多选题]高压断路器的用途有：（ ）
A.正常情况下接通或断开电路
B.故障情况在机电保护装置的作用下迅速断开电路
C.倒闸操作
D.特殊情况（如自动重合闸到故障线路上时）下可靠地接通短路电流
[多选题]新民主主义革命的动力是()。
A.工人阶级
B.农民阶级
C.小资产阶级
D.民族资产阶级
[单选题]井下爆炸物品库应采用硐室式或( ) 。
A.套间式
B.壁槽式
C.躲避硐式
[判断题]非营业时间，营业机构库存重要空白凭证应存放于库房或具有防盗设施的凭证室内。
A.正确
B.错误
[判断题]根据《网络安全法》的规定，有关部门可以对举报人的相关信息予以保密，保护举报人的合法权益。
[简答题]International investors seem incapable of ending their love affair
with the dollar. America’s economy has slowed sharply this year, yet its
currency has risen to a 15 year high in trade weighted terms. (46) Against
the euro the dollar touched $ 0.88 — 8% higher than in early January and close
to the level at which the European Central Bank and the Federal Reserve jointly
intervened to prop up the European currency last September. Why is the euro
looking sickly
There are plenty of theories. One is that the
markets do not trust the ECB: (47) the euro area economies are not immune to
America’s downturn, yet the central bank still seems more concerned with
fighting inflation than with supporting growth; another more plausible
explanation is that, in an uncertain global economic climate, the dollar has
resumed its traditional role as a safe-haven currency. Most economists
reckon that the euro is undervalued and expect a rebound over the next year. One
of the most optimistic is Goldman Sachs, which is predicting a rate of $1.22 in
12 months.
But an analysis by David Owen, an economist at
Dresdner Kleinwort Wasserstein, gives pause for thought. (48) He has found
that, over the past decade, movements in the real exchange rate of the euro
against the dollar have closely reflected the difference between productivity
growth in the euro area and in America. When productivity growth in America
has been faster than in Europe—as it was in most of the late 1990s—the euro
falls, and vice versa. This is exactly what economic theory would predict:
countries with faster productivity growth in the traded goods sector should see
rising real exchange rates. Mr. Owen uses monthly data for productivity growth
in manufacturing, a good proxy for the traded goods sector. Using annual
productivity data for the whole economy (which are available over a longer
period), the broad relationship between the exchange rate and relative
productivity growth in America and Europe seems to have persisted for most of
the past 30 years.
Mr. Owen reckons that, in the short term,
America’s downturn will reduce the productivity gap between America and the euro
area, and so boost the euro. (49) But in the long term, he expects
productivity growth to remain faster in America—in which case, a sustained rise
in the euro is unlikely over the next few years. Only if the downturn completely
kills the belief in America’s new paradigm, and its productivity growth
plummets, will the euro be able to rebound more permanently.
The strength of the dollar this year does indeed seem to hinge on a
belief among investors that America’s slowdown will be brief, and that in the
longer run America remains the best place in which to invest. (50) But they
may be underestimating the potential for productivity gains in Europe, as the
single currency boosts competition and encourages firms to exploit economies of
scale through mergers and acquisitions. The adoption of more flexible
working practices in many countries should also help to improve
productivity.
Studies in America suggest that the bulk of its
productivity gains from information technology come from the use of it rather
than from its production. So the euro area, too, should start to enjoy
productivity gains over the next decade, as it makes fuller use of it. If you
believe that Europe really is starting to change, buy Euros. If not, stick with
the darling dollar.
[单项选择]患者女，31岁，胃溃疡入院治疗，护士为其静脉输液时，适宜的滴速度是（）
A. 10～20滴/分
B. 20～40滴/分
C. 40～60滴/分
D. 60～80滴/分
E. 80～100滴/分
[单项选择]下面哪一项不属于政府公关的主体状况？（）
A. 政府公关部门
B. 政府
C. 政府首脑
D. 政府工作人员
[单项选择]属于良性卵巢肿瘤的是（）。
A. 内胚窦瘤
B. 库肯勃瘤
C. 颗粒细胞瘤
D. 无性细胞瘤
E. 卵泡膜细胞瘤
[判断题]在三相负荷对称情况下，三相四线有功电能表任一相电流线圈接反，电能表少计电量2/3。
A.正确
B.错误
[单选题]当发现低压配电箱、金属计量箱箱体带电时，应（ ）。
A.继续工作
B.等待几分钟后再试一试
C.断开上一级电源，查明带电原因，并作相应处理
D.取消工作
[单项选择]We can infer from this text that the author believes.
A. the real benefits of bathing are psychological not hygienic
B. bathing is superior to taking shower
C. buying soap is a waste of money
D. we do not need to bathe as much as we do currently
[判断题]铁路客货运输票据，未经上级收入管理部门批准，不准相互调拨和借用。
A.正确
B.错误
[单选题]工务分公司的主要职责是（ ）。
A.列车牵引用电及其他设施提供电能
B.车辆日常维护和维修及架、大修等
C.通信、信号系统的检维修、大修任务
D.全网路线路轨道、车站土建结构、隧道、桥梁的维护、维修服务保障
[单项选择]From the conversation, we get the impression that Janet is ______.
A. pragmatic
B. outgoing
C. willful
D. calculating
[多选题]对顾客提出的异议，要做好记录,记录内容包括（ ）等。
A.时间、地点
B.当事人
C.事件原由
D.处理结果
[单项选择]对氨基水杨酸的抗结核菌作用原理为( )。
A. 干扰菌体RNA的合成
B. 干扰细菌叶酸的合成
C. 抑制分枝杆菌酸的合成
D. 抑制菌体蛋白质的合成
E. 抑制细菌依赖性DNA的RNA聚合酶
[单项选择]风湿性心脏病主动脉瓣狭窄的典型体征是
A. 周围血管征阳性
B. 主动脉瓣区舒张期喷射样杂音
C. 主动脉瓣区收缩期隆隆样杂音
D. 主动脉瓣区舒张期隆隆样杂音
E. 主动脉瓣区收缩期喷射样杂音
[单项选择]采煤安全质量标准化要求，综采（放）工作面安全出口高度不小于（）m其他不应小于1.6m。
A. 1.8
B. 2.0
C. 2.2
[单选题]漏肩风手阳明经证的针灸配穴是
A.外关
B.后溪
C.合谷
D.列缺
E.内关
[单选题]少了( ),就无法探究各项修炼之间如何互动。
A.自我超越
B.共同愿景
C.团队学习
D.系统思考
[判断题]动车组出、入检查（修）库前，须通过语音广播提示库内检修人员在动车组移动过程中，可以穿越该股道。
A.正确
B.错误
[单项选择]当在压力平衡条件下钻入黏土岩井段时，由于黏土岩中的气体和上覆地层中一些气体侵入钻井液，使全烃曲线出现变化很小、相对稳定的曲线，称这段曲线的平均值为（）。
A. 背景气
B. 破碎岩石气
C. 扩散汽
D. 岩屑气
[填空题]After ten minutes’ rest, he went on(work) ______ .
[多选题]人生态度大致可分为积极进取的人生态度和消极无为的人生态度。大学生应 当树立积极进取的人生态度。这是因为,积极进取的人生态度( )。
A.容易使人好高骛远
B.有助于实现人生价值
C.有助于达到人生目的
D.能够调整人生道路的方向
[单项选择]滑动轴承按承载方向分为（）种形式。
A. 3
B. 4
C. 5
D. 6
[单项选择]让控件不可用的属性是以下哪一个（）。
A. AllowDrop
B. Enabled
C. Bounds
D. Visible
[判断题] 日元纸币是日本在2000年发行的新券种。( )
A.正确
B.错误
[单选题]（ ）是科研选题的首要原则。
A.创新性
B.科学性
C.需求型
D.可行性
