热门试题:
[单项选择]
按海峡水域的法律地位区分,海峡可分为()。
Ⅰ.内海海峡;Ⅱ.领海海峡;Ⅲ.非领海海峡;Ⅳ.国际航行海峡。
A. Ⅰ~Ⅳ
B. Ⅰ~Ⅲ
C. Ⅰ,Ⅱ,Ⅳ
D. Ⅱ~Ⅳ
[单选题]中共十一届三中全会以后,率先进行经济体制改革的是( )。
A.农村
B.城市
C.沿海地区
D.内地
[判断题]以下行为是否正确:高处作业防坠落措施不完善的不干。( )
A.正确
B.错误
[单选题]黄某为了使许某等13名中国公民偷渡出境,协助带领上述人员从某机场出境,被警方查获。黄某的行为构成( )。
A.组织他人偷越国(边)境罪
B.组织他人偷越国(边)境罪
C.协助运送他人偷越国(边)境
D.协助组织他人偷越国(边)境
[单选题]福祥乡村振兴卡授信额度以( )元为起点,最高不超过( )万元,且纳入借款人综合授信。
A. 1000,30
B. 1000,50
C. 2000,30
D. 2000,50
[单项选择]为了社团活动管理信息系统运行安全,系统用户划分等级,授予不同的操作权限.这在数据库安全控制方面属于()。
A. 物理安全控制措施
B. 管理控制措施
C. 存取控制措施
D. 人员控制措施
[单选题]门静脉高压症患者,在一般情况下不主张放置胃管,其理由是( )
A.引起营养不良
B.易损伤食管壁的静脉丛
C.影响胃肠功能
D.引起电解质紊乱
E.导致脱水
[单选题]阿贝数与色散系数关系
A.成正比
B.成反比
C.相等
D.无关
[不定项选择题]共用题干
Exercise
Whether or not exercise adds___1___the length of life,it is common experience that a certain___2___of regular exercise improves the health and contributes a feeling of wellbeing.
Furthermore,exercise___3___involves play and recreation,and relieves nervous tension and mental fatigue in so doing,is not only pleasant but beneficial. How much and what kind of exercise one should___4___merits careful consideration. The growing child and the normal young man and young woman thrill with the exhilaration of strenuous sports.They fatigue to the___5___of exhaustion but recover promptly with a period of rest. But not so with___6___of middle age and beyond. For them moderation is___7___vital importance. Just how much exercise a person of a given age can safely take is a question___8___to answer. Individual variability is___9___ great to permit of generalization.
A game of tennis may be perfectly safe for one person of forty but folly for another. The safe limit for exercise___10___ on the condition of the heart,the condition of the muscles,the type of exercise,and the regularity with which it is taken.Two general suggestions,however,will___11___ as sound advice for anyone.The first is that the condition of the heart and general health should be___12___ periodically by careful, thorough physical examinations. The___13___is that exercise should be kept below the point of physical exhaustion.
What type of exercise one should___14___depends upon one's physical condition. Young people can safely enjoy vigorous competitive sports,but most older persons do better to limit themselves to less strenuous activities. Walking,swimming,skating are among the sports that one can enjoy and safely participate___15___throughout life. Regularity is important if one is to get the most enjoyment and benefit out of exercise.
14._________
A.endure
B.choose
C.rebuild
D.produce
[单项选择]与4P’s市场营销组合中分销(Place)相对应的4C’s中的C是()。
A. Consumerneedsandwants(顾客需要和欲望)
B. Costtothecustomer(顾客成本)
C. Convenience(方便性)
D. Communication(沟通)
[多项选择]在质量管理中,应用排列图法可以分析( )。
A. 造成质量问题的薄弱环节
B. 各生产班组的技术水平差异
C. 产品质量的受控状态
D. 提高质量措施的有效性
E. 生产过程的质量能力
[单项选择]某城市拟建一城市污水二级处理厂,该城市所有工厂排出的工业废水其性质与城市污水性质类似,为解决工业污水问题提出了四个方案,其中最经济合理的是( )。
A. 废水不经处理直接排放到附近环境容量有限的水体
B. 各工厂采用稀释办法,使工业废水的浓度达到排放标准后排入城市下水道
C. 工业废水经各工厂自建的处理厂处理达标后排入城市下水道
D. 各工厂承担一定的污染治理费用,工业废水排入城市下水道由城市污水厂统一处理
[判断题]( )频分多路复用是将所给定的信道带宽分割为互不重叠的许多小频段,每个小频段都能顺利通过一路信号,并且各路之间必须留有未被使用的频段(防护频带)进行分割,以防信号重叠。
A.正确
B.错误
[单项选择]{{B}}D{{/B}}
Taxes (税) are a big part in the United
States. Most Americans pay city taxes, state taxes, social security (安全) taxes,
sales taxes and the list seems endless. The biggest tax
for most Americans is that on the money they earn—the income tax. The personal
income tax is called a "progressive tax" because it takes more from those who
earn more. For example, a person who earns about 3,500 dollars a year will pay a
tax of only about 3.5% of earning, but of the same person earned 85,000 dollars
a year, he would pay an income tax of 35%. Over the years the
income tax has become more and more difficult for people to understand. Almost
one half of all Americans now have to pay experts to prepare their tax reports.
In fact, preparing taxes and giving tax advice have become a big industry in
America. |
Why
A. Because the list of taxes seems endless.
B. Because they would rather spend their time and energy elsewhere.
C. Because they find their knowledge about taxes is so limited that they are unable to write tax report all by themselves.
D. Because paying experts to prepare their tax report and asking for tax advice have become very popular.
[单选题]柴油机停机后,应启动机油泵继续工作( )以上。
A.1miB
B.2miB
C.3miB
D.4miB
[多选题]三民主义是孙中山所倡导的民主革命纲领,由____构成,简称“三民主义”。
A.民族主义
B.民进主义
C.民权主义
D.民生主义
[单选题]CRH380A统型动车组牵引变流器安装在各“ ”上,各装载脉冲整流器和逆变器。
A.动力车
B.非动力车
C.头车
D.控制车
[单选题](1分)具有糖皮质激素样作用的药物是
A.白术
B.人参
C.黄芪
D.甘草
E.当归
[单项选择]
Task 1
The decline in the auto motive industry began with the oil crisis of 1973—1994, when gasoline prices rose over 300 percent. Almost immediately, consumers began switching to smaller, more fuel-efficient cars, which were the strengths of the major auto importers. This shift in demand from large to smaller cars did not reverse itself later in the 1970s, and the foreign importers continued to gain market share. Detroit’s efforts to produce competitive small cars were limited by its continuing expectation that large-car demand would soon resume. So only slowly did the domestic industry put its resources into small-car production, resulting in inadequate supply as well as inadequate concern for quality and performance. During this period, consumers discovered that similarly priced imports generally offered better performance and fewer problems than US-produced cars.
According to a recently-made study named Some Estimates for Major Automotive P
A. Smaller cars are much more costly to produce.
B. It was not able to make high quality smaller cars.
C. It was good at producing large cars.
D. It expected the coming back of the market for large cars.
[判断题]员工开发较之员工培训更着眼于未来的变化。( )
[单项选择]蝶窦开口在
A. 上鼻道
B. 中鼻道
C. 下鼻道
D. 总鼻道
E. 蝶筛隐窝
[多选题]根据马克思主义哲学的人学理论,以下关于人的理解正确的有 ( )
A. 人的本质是社会性
B. 人是目的又是手段
C. 人的价值体现了人的能力大小
D. 人的全面发展是一个永无止境的历史过程
[单项选择]钎焊时,焊头停留时间应()。
A. 长一些好
B. 短一些好
C. 长短都行
D. 由焊件大小决定
[单选题]对疼痛患者进行护理时,正确的描述是
A.立即用药物止痛
B.只使用非药物止痛
C.对诊断未明确的疼痛可选用阿片类止痛药
D.疼痛缓解或停止时应及时停药,防止产生耐药性
E.止痛药首选麻醉性止痛药
[判断题]《安全生产法》第三十三条 建设项目安全设施的设计人、设计单位应当对安全设施设计负责。( )
A.正确
B.错误
[单项选择]馈线到天线端的小区连接和机柜端的小区连接需()
A. 正确
B. 不需要对应
[单项选择]Besides sportsman, who else can also reflect the ever-changing ethnic structure of America
A. Sportsman.
B. Audience.
C. Europeans.
D. South Americans.
[多选题]人生的自我责任具体体现为()
A.自爱
B.自尊
C.自律
D.自强
[判断题]在作业过程中,工作监护人和工作执行人都应在现场认真监护工作组员的安全。
A.正确
B.错误
[单项选择]如果对舞台上的一个对象进行复制操作,那么可以用鼠标拖动该对象,并同时按下键盘上的()键。
A. Alt或Ctrl
B. Ctrl或Shift
C. Shift或Alt
D. 空格或Table
[判断题]除多股软铜线外,禁止使用其他导线接地或短路。
A.正确
B.错误
[填空题]锅炉罗茨启动前,出口闸阀必须处于( ) 位置,防止风机启动超负荷;
[填空题]离线备件的修复可分为()和恢复性修复两大类。
[单项选择]The modern English began in the ______ century.
A. 14th
B. 15th
C. 16th
D. 17th