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    电大建筑考试搜题软件


    下列属于针对外部性经济问题实行的公共政策的是______。

    下列不属于公共产品的是_____。

    农业政策存在的理由包括下列哪些?

    政策是用来规范私人部门行为的,不规范行为。

    19世纪40年代,德国历史学派经济学家提出要干预经济生活,标志着政策科学的诞生。

    农村社会发展政策就超出了农业生产的范畴,也超出了经济范畴,因此不属于农业政策研究范围。

    农业政策的特点与农业的产业特征相关。

    农业政策会导致社会福利的变化。

    下面关于农业政策问题的说确的是

    属于影响农业政策问题认定的因素有

    属于农业政策目标的特点是

    我国农业政策的主要目标有

    从历史经验来看,发展家最主要农业政策问题是农民收入问题。

    从历史经验来看,发达最主要农业政策问题农业调整问题。

    按农业政策手段作用方式分,包括经济性手段、行政管制手段和法制手段。

    作为,为确定农业发展的基本方向和农业政策的价值取向。

    农业农村部负责所有三农相关政策的制定。

    一种政策手段影响着多个目标的实现。

    政策执行过程模型的构建者是( )

    为了加深对政策的理解和认同,政策宣传的对象是( )

    在史密斯政策执行过程模型中,影响政策执行的因素包括( )

    浴盆模型把政策执行中的失效情况分为( )

    循环模型认为,政策执行过程包括( )

    浴盆模型依据系统理论,分析政策执行中的失效问题。

    互动模型认为,政策执行过程是政策制定者、执行组织和受影响者之间就目标手段作相互调适的互动过程。

    循环模型强调在各个执行阶段中,都要奉行合法原理、理性原则和共识原则。

    当政策方案涉及到利益分配或利益调整时,会受到政策对象的欢迎,执行进来比较容易。

    一项具体政策的执行机构越多,越有利于实现政策的预期目标。

    农业政策影响评估内容包括:

    农业政策评估的困难包括:

    属于农业政策因果效应分析的方法有:

    关于农业政策因果效应分析说确的有:

    事前评估是指进行正式评估之前的评估。

    一项农业政策如果实现了预期政策目标,就是好政策。

    评估标准是进行价值判断的尺度,政策评估要坚持价值与事实有机结合。

    利益相关者方法主要用于事后评估,不用于事前评估。

    市场均衡模型分析主要用于事后评估。

    局部均衡模型不能分析市场之间的反馈作用。

    会对农业生产数量产生直接影响的补贴包括:

    农业生产补贴政策会:

    影响农业生产补贴政策的增产作用的因素包括:

    农业“三项补贴”是指:

    农业补贴是由财政支付给农民或农业部门的,消费者并不需要支付补贴。

    “蓝箱”政策不会造成生产扭曲,所以wto对蓝箱政策没有限制。

    当农产品供给弹性大于需求弹性时,农业补贴的利益主要由消费者获得。

    如果只对一种农产品实施补贴,那么补贴主要由消费者获得。

    耕地地力保护补贴与耕地面积挂钩,实际上是一种收入支持政策。

    农机购置补贴政策是一种生产补贴政策,会增加农业产量。

    健康球又叫“瑞士球”、“大球”、“柔力健身球”、“平衡球”。( )

    “健康球”最早起源于瑞士的“康复治疗”。( )

    健康球玩法多样,可在球上进行站、坐、跪、卧、弹、滚等多种方式。( )

    从运动能力提升角度来看,健康球有益于脊柱健康和腹部减脂、维护关节功能、缓解身体疲劳。( )

    选择球的大小要与身高相适应。( )

    脊柱是身体的支柱,上端接颅骨,下端达下肢骨,是相当柔软又能活动的结构。( )

    成人脊柱由24块椎骨及韧带、关节及椎间盘连接而成,中间有血管、神经通过,后部由多层肌肉包裹。( )

    脊柱具有支持躯干、保护内脏、保护脊髓和进行运动的功能。( )

    借助球的多种运动有助于增加躯干核心的控制能力。( )

    通过仰卧球的练习,可有效地缓解背部的疲劳与紧张。( )

    腹部脂肪主要为皮下脂肪。( )

    腹部脂肪过多会影响到人体的新陈代谢及心血管功能。( )

    腹部减脂最好是在无氧运动基础上进行。( )

    腹部脂肪具有代谢活跃特点,有效的运动能使之更易降解。( )

    使用健康球进行腹部减脂运动时,可借助球在不同平面、不同方向的进行锻炼,还可通过球体对腹部进行。( )

    身体的舒展性可以理解为身体的灵敏性。( )

    身体舒展的良好有助于促进肌腱、肌肉、皮肤的血液循环,从而缓解人体疲劳。( )

    关节骨结构状况,韧带、肌腱、肌肉和皮肤的伸展性,以及人的身高、体重、力量大小都是影响身体舒展程度的重要因素。( )

    借助健康球的特性扩大身体的运动范围,可以使平常难以完成的动作得以轻松完成,如背部卧球的练习使腰背等日常紧张难以缓解的部位得以充分的放松。( )

    运用健康球使得肌肉得以充分的拉伸,也有益于体内因运动后乳酸堆积现象的消除,可以有效改善身体酸痛的状况。( )

    关节由( )三个部分构成。

    脊柱椎骨中体积最小,但灵活性最大、活动频率最高、负重较大的关节节段是( )。

    ( )是全身大关节中结构最不稳固的关节。

    关节是骨与骨之间直接连结的一种形式。( )

    关节在人体运动中起着为骨杠杆提供支点的作用,从而实现肢体复杂的运动。( )

    腰椎位于脊柱的中下段,上连胸椎,下连骶椎。( )

    腰椎是胸廓和骨盆连接的唯一骨性结构,也是脊柱中负重最大的部位,因此腰椎出现问题的情况较多。( )

    腰椎具有生理性后凸,类似一根弹簧。( )

    髋关节由股骨的股骨头和髋骨的髋臼两部分组成,属于滑车关节。( )

    髋关节囊受机械性感受器的充分影响,能对于位置的变化、压力以及姿势的控制、平衡和移动采取的运动做出反应。( )

    膝关节由股骨下端、胫骨上端和髌骨构成,是人体最大最复杂的关节,属于球窝关节。( )

    膝交叉韧带、前交叉韧带可防止股骨前移;后交叉韧带可防止股骨后移。( )

    膝关节两侧都有半月板可以缓冲运动,减少关节摩擦。( )

    膝关节是人体滑膜最多,关节面最大和结构最复杂的关节, 由于膝关节负重大,运动多,最易受到损伤。( )

    平衡是指人体所处的一种稳定状态,当人体的重心在支撑范围内,人体即处于平衡状态。 ( )

    平衡可分为静态平衡和动态平衡。( )

    静态平衡是指人体在运动或受到外力作用时,能自动地调整并维持姿势的一种能力。( )

    人体的平衡能力是人体的中枢神经、前庭感受器、本体感受器及听觉感受器等机能能力的综合反映。( )

    人体不论处在何种位置、何种运动状态,还是受到外力作用时,都具有自动地调整姿势的能力。( )

    “健康球”最早起源于哪个的“康复治疗”。( )

    20世纪80年代,在哪个中,球的运动由运动员康复治疗逐渐扩展到运动员提高躯干核心功能的专门性训练?( )

    在使用健康球时,下列哪一行为是错误的?( )

    本课程内容将健康球的功效分为身体健康促进和运动能力提升两大类功效,以下哪一选项不属于健康球的身体健康促进功效?( )

    本课程内容将健康球的功效分为身体健康促进和运动能力提升两大类功效,以下哪一选项不属于健康球的运动能力提升功效?( )

    成人脊柱由( )块椎骨及韧带、关节及椎间盘连接而成。

    下列哪一选项不是影响身体舒展程度的重要因素?( )

    平衡能力不能反映人体哪一机能能力?( )

    关节由( )三个部分构成。

    脊柱椎骨中体积最小,但灵活性最大、活动频率最高、负重较大的关节节段是( )

    下列哪一关节是胸廓和骨盆连接的唯一骨性结构,也是脊柱中负重最大的部位?( )

    ( )是全身大关节中结构最不稳固的关节。

    ( )是人体运动范围最大而又最灵活的关节,它可做前屈、后伸、内收、外展、内旋、外旋以及环转(360°)等运动。

    人体滑膜最多,关节面最大和结构最复杂的关节是( )

    在人体关节中,根据关节的形状,髋关节属于( )

    下列哪一关节具有生理性前凸,类似一根弹簧?( )

    人体的腰椎共有( )节,位于脊柱的中下段,上连胸椎,下连骶椎。

    关于膝关节的结构与功能,下列哪一说法是错误的?( )

    下列哪一选项不属于踝关节的功能?( )

    下列哪一选项的说法是错误的?( )

    健康球又叫“瑞士球”、“大球”、“柔力健身球”、“平衡球”。( )

    选择健康球的大小要与身高相适应。( )

    脊柱是身体的支柱,上端接颅骨,下端达下肢骨,是相当柔软又能活动的结构。( )

    脊柱具有支持躯干、保护内脏、保护脊髓和进行运动的功能。( )

    腹部脂肪主要为皮下脂肪。( )

    腹部脂肪过多会影响到人体的新陈代谢及心血管功能。( )

    腹部减脂最好是在无氧运动基础上进行。( )

    腹部脂肪具有代谢活跃特点,有效的运动能使之更易降解。( )

    使用健康球进行腹部减脂运动时,可借助球在不同平面、不同方向的进行锻炼,还可通过球体对腹部进行。( )

    身体舒展的良好有助于促进肌腱、肌肉、皮肤的血液循环,从而缓解人体疲劳。( )

    借助健康球的特性扩大身体的运动范围,可以使平常难以完成的动作得以轻松完成,如背部卧球的练习使腰背等日常紧张难以缓解的部位得以充分的放松。( )

    运用健康球使得肌肉得以充分的拉伸,也有益于体内因运动后乳酸堆积现象的消除,可以有效改善身体酸痛的状况。( )

    腰椎位于脊柱的中下段,上连胸椎,下连骶椎。( )

    髋关节由股骨的股骨头和髋骨的髋臼两部分组成,属于滑车关节。( )

    膝关节是人体最大最复杂的关节,属于球窝关节。( )

    踝关节容易发生扭伤,其中以外翻损伤最多见。( )

    平衡是指人体所处的一种稳定状态,当人体的重心在支撑范围内,人体即处于平衡状态。( )

    平衡可分为静态平衡和动态平衡。( )

    静态平衡是指人体在运动或受到外力作用时,能自动地调整并维持姿势的一种能力。( )

    人体不论处在何种位置、何种运动状态,还是受到外力作用时,都具有自动地调整姿势的能力。( )

    “健康球”最早起源于哪个的“康复治疗”。( )

    20世纪80年代,在哪个中,球的运动由运动员康复治疗逐渐扩展到运动员提高躯干核心功能的专门性训练?( )

    在使用健康球时,下列哪一行为是错误的?( )

    本课程内容将健康球的功效分为身体健康促进和运动能力提升两大类功效,以下哪一选项不属于健康球的身体健康促进功效?( )

    本课程内容将健康球的功效分为身体健康促进和运动能力提升两大类功效,以下哪一选项不属于健康球的运动能力提升功效?( )

    成人脊柱由( )块椎骨及韧带、关节及椎间盘连接而成。

    下列哪一选项不是影响身体舒展程度的重要因素?( )

    平衡能力不能反映人体哪一机能能力?( )

    关节由( )三个部分构成。

    脊柱椎骨中体积最小,但灵活性最大、活动频率最高、负重较大的关节节段是( )

    下列哪一关节是胸廓和骨盆连接的唯一骨性结构,也是脊柱中负重最大的部位?( )

    ( )是全身大关节中结构最不稳固的关节。

    ( )是人体运动范围最大而又最灵活的关节,它可做前屈、后伸、内收、外展、内旋、外旋以及环转(360°)等运动。

    人体滑膜最多,关节面最大和结构最复杂的关节是( )

    在人体关节中,根据关节的形状,髋关节属于( )

    下列哪一关节具有生理性前凸,类似一根弹簧?( )

    人体的腰椎共有( )节,位于脊柱的中下段,上连胸椎,下连骶椎。

    关于膝关节的结构与功能,下列哪一说法是错误的?( )

    下列哪一选项不属于踝关节的功能?( )

    下列哪一选项的说法是错误的?( )

    健康球又叫“瑞士球”、“大球”、“柔力健身球”、“平衡球”。( )

    选择健康球的大小要与身高相适应。( )

    脊柱是身体的支柱,上端接颅骨,下端达下肢骨,是相当柔软又能活动的结构。( )

    脊柱具有支持躯干、保护内脏、保护脊髓和进行运动的功能。( )

    腹部脂肪主要为皮下脂肪。( )

    腹部脂肪过多会影响到人体的新陈代谢及心血管功能。( )

    腹部减脂最好是在无氧运动基础上进行。( )

    腹部脂肪具有代谢活跃特点,有效的运动能使之更易降解。( )

    使用健康球进行腹部减脂运动时,可借助球在不同平面、不同方向的进行锻炼,还可通过球体对腹部进行。( )

    身体舒展的良好有助于促进肌腱、肌肉、皮肤的血液循环,从而缓解人体疲劳。( )

    借助健康球的特性扩大身体的运动范围,可以使平常难以完成的动作得以轻松完成,如背部卧球的练习使腰背等日常紧张难以缓解的部位得以充分的放松。( )

    运用健康球使得肌肉得以充分的拉伸,也有益于体内因运动后乳酸堆积现象的消除,可以有效改善身体酸痛的状况。( )

    腰椎位于脊柱的中下段,上连胸椎,下连骶椎。( )

    髋关节由股骨的股骨头和髋骨的髋臼两部分组成,属于滑车关节。( )

    膝关节是人体最大最复杂的关节,属于球窝关节。( )

    踝关节容易发生扭伤,其中以外翻损伤最多见。( )

    平衡是指人体所处的一种稳定状态,当人体的重心在支撑范围内,人体即处于平衡状态。( )

    平衡可分为静态平衡和动态平衡。( )

    静态平衡是指人体在运动或受到外力作用时,能自动地调整并维持姿势的一种能力。( )

    人体不论处在何种位置、何种运动状态,还是受到外力作用时,都具有自动地调整姿势的能力。( )

    下列关于整除的命题中,正确的是______。

    若f(x)g(x)=f(x)h(x),则g(x)=h(x)。

    设f(x),g(x)是有理系数多项式,且在复数域上g(x)| f(x),则在有理数域上,也必有g(x)| f(x)。

    若g(x)|f(x),则(f(x), g(x))= g(x)。

    在f[x]中, (2, 6)=2。

    设f(x), g(x), u(x), v(x), d(x)是f上多项式,f(x)u(x) g(x) v(x)=d(x)且d(x)首项系数为1,则(f(x), g(x))=d(x)。

    设f(x), g(x)是数域f上多项式,且f(x), g(x)在f上互素,则f(x), g(x)在复数域上一定互素。

    若(f(x), g(x), h(x)) =1, 则f(x), g(x), h(x)两两互素。

    本原多项式和本原多项式之积必为本原多项式。

    任意非常数的有理系数多项式可以改写为一个有理数和一个本原多项式的乘积。

    整系数多项式在有理数域上可约等价于在整数上可约。

    任意首一的整系数多项式若有有理根,则必为整数根。

    n阶矩阵a具有n个不同的特征值是a相似于对角矩阵的____。

    在下列矩阵中,能相似于对角矩阵的是____。

    特征多项式和极小多项式均相同的矩阵必相似。

    若2阶实矩阵a的行列式deta<0,证明: a相似于对角矩阵。

    若a的特征多项式等于极小多项式,则a的不同jordan块的对角元必不相同。

    在复数域上若a,b的极小多项式均没有重根,且a,b的特征多项式相等,则a相似于b。

    设v是有限维欧氏空间. 下列过渡矩阵的命题中,____是错误的。

    设a是n阶实对称矩阵,则____。

    ____能保证n阶实矩阵a是正交矩阵。

    设a,b是n阶正交矩阵,则____是错误的。

    两个相似的实对称矩阵一定正交相似。

    n阶复对称方阵a和b合同的充分必要条件是____。

    设a,b是n阶方阵。若a是反对称矩阵,且a合同于b,则b也是反对称矩阵。

    设a是10阶实对称矩阵,且负惯性指数和符号差分别是5和-2,则a的0特征值有____个

    设a,b是n阶正定矩阵,下列结论错误的是____。

    若a是负定矩阵,则a的任意k阶顺序主子式全小于零。

    i am so _____ (please) to have met you here in china.

    we should adapt ourselves to the new surroundings when traveling.

    outgoing personality with good communication skills is necessary for a tour guide.

    the number of students from the north _____ (be) all.

    not only the teacher but also the students_________ wrong.

    a mother as well as her children __________ getting on a bus.

    the audience __________ greatly moved by the speech.

    i had hardly ever gone out these days.

    there’s always a wide selection of delicious meals to choose from.

    they insisted that he should be present at the ceremony.

    he was obviously not familiar with the west customs.

    ---thank you for inviting me to dinner. i enjoyed the food so much. ---__________.

    --- how’s your trip going in shanghai? ---__________.

    ---- excuse me, will you please keep an eye on my suit case? ---__________.

    when calling for an ambulance, we should give clear information about what happened, listen to questions you may be asked, and remain on the line with the operator.

    unfortunately, most of us are not aware of the harmful effects of ____________ (sleepless)

    which of the following sentence is noun clause?

    therefore, it is not a valid ____________ (indicate) of workload in your production environment.

    we were excited about the news ________ our team had won.

    i don’t know ________ he will come or not.

    ________ you said is of great importance.

    i had a chance to go abroad last year.

    we are proud of our achievements.

    people are required to cut down on the amount of mask we use.

    --- _________ ? ---i have a sore throat and my chest hurts.

    they will have to be realistic with their demands.

    --- my brother john had a heart attack last night. ---oh really? _________.

    --- make sure you turn off the air conditioners before going out. ---_________ .

    the animals in the zoo look ________ .

    _______ in the early 20th century, the school keeps on inspiring children’s love of art.

    the students _______ (devote) to their studies.

    you should make it a rule to leave things ________ you can find them again.

    ________ everyone is here, let’s begin our meeting.

    he walked ________ he were drunk.

    you may go ________ you like.

    many companies have a substantial number of computers.

    i made a suggestion but they chose to ignore it.

    they devote themselves to helping the poor.

    she drove directly to the subway station.

    ---could i have a refund on this? ---_______.

    ---do you have more of this item in stock? ---sorry. ________.

    --- it’s $500, but that is my last offer. ---ok, _______.

    写一封投诉信: 写信人: 王斌 日期: 2021年3月15日 投诉内容: 1、在abc公司购买的丝绸产品至今仍未到货。根据合同,本该在3天前收到的。拨打公司销售经理电话,无人接听,也未收到相关信息。 2、给本公司带来了经济损失。 3、要求给予回复并尽早发货。

    which one is the name of magazine?

    another disadvantage of ____________ (surf) the internet is the danger of letting out personal information.

    for what was internet first mainly used?

    with the help of the internet, one can promote his or her own special products or services to a customer base that extends anywhere in the globe rather than their limited local area.

    i will never forget the day ________ i joined the army.

    do you know the boy _______ leg was broken when he fell out of a tree?

    he passed the exam, ________ surprised everyone in our class.

    they sang songs to amuse themselves during the break.

    we have replaced human labor with machines.

    she wants to transform her destiny by studying hard.

    i discovered an addiction to housework which i had never felt before.

    --- how often do you write a blog? ---________.

    --- could you show me how to book airline ticket online? ---__________.

    --- excuse me, would you mind if i use your ipad? --- sure. ________.

    negatively speaking, following fashion may distract our attention on study in college.

    this river is always in flood, ________ (result ) in considerable reduction in production.

    you had better have your watch _______.

    there was so much noise that the speaker couldn’t make himself _______.

    i’m sorry i forgot_ ______him about it, so he didn’t come.

    his carelessness resulted in a serious mistake.‍

    conditions have improved significantly.

    everyone,irrespective of age, sex, or occupation, can apply.

    i used to wear trendy dresses, but it just looked ridiculous.

    can you spare me a few minutes now? ________but i’ll be free this afternoon. ‍

    how about seeing a movie with me today, alan? __________. ‍

    hello, may i have an appointment with the doctor? _________ .

    ____________ (irrigate)is needed to make crops grow in dry regions.

    which of the following to-infinitives is used as complement?

    sign your thank-you letter personally and with a heart. try “love”, “yours truly”, or “take care” instead of “____________” (sincere) as it is more for business.

    he hurried to the station only ______ that the train had left.

    his voice made me _____ terrible.

    ______the early train, you'll have to get up early and rush in a taxi.

    he attributes his good health to careful living.

    crowds appeared at the arraignments, clashing with security forces.

    nevertheless, she is a happy and fulfilled woman.

    such methods were regarded as unacceptable.

    -----would you mind checking my spelling and punctuation in this literature here, please? -----___________.

    -----hi, boss. you got a call. she said she had an important thing to tell you. ------okay. ______.

    -----could you break a 20-dollar bill for me? -----___________.

    culture is a set of norms that set standards for a society of what is acceptable behavior.

    in america, they stand about____________ inches apart when engaged in normal conversation.

    cultural conflicts often lead to misunderstandings that make people ____________ (embarrass).

    it was after he got what he had desired ____________ (when/that) he realized it was not so important.

    only in this way ____ make progress in your english.

    hardly ____ the airport when the plane took off.

    it was in 1949 ____the people’s republic of china was founded.‍

    we should try our best to stop the conflict among the workers.

    spain is a composite of erse traditions and people.

    the old man displayed 18th-century blue-and-white porcelain.

    hard work leads to success and laziness leads to failing the exam.

    ----may i take your order now? -----____________.

    ----why didin’t you go to the cinema last night?----________

    -----________?-----this is janes speaking.

    which tip is not mentioned in the text?

    if you had come a few minutes earlier, you __________________ (meet) him.

    i wish it ____________ (rain) tomorrow.

    which should not be included in the body part of an application letter?

    it’s high time we _____our attention to this problem.

    i did not see your sister at the meeting. if she ____, she would have met my brother.

    we suggested that tom_____ a rest at home.

    he is an undeclared candidate for the party president.

    thousands have braved icy rain to demonstrate their support.

    the market situation is difficult to evaluate.

    judging from the performance, the little girl has great dancing potential.

    shall we go shopping this afternoon? -----________.

    ----excuse me, may i use your umbrella? -----________.

    ----do you need any help with those bags? -----no,thanks,________.

    read and choose the best answer to complete the dialogue. w: how was your trip? m: it was a pleasant flight. w: is this your first time in china? m: yes, and i’ve been _________________. w: hope you enjoy your stay here. m: thank you.

    read and choose the best answer to complete the dialogue. w: our car has taken us right to the foot of the great wall, mr. smith. m: oh, what a marvelous sight it is! could you tell me _________________? w: it runs all the way across the eastern half of china. it’s 6,700 kilometers long. m: 6,700 kilometers! no wonder you call it in chinese wan li chang chen. w: yeah, the great wall is the only man-made building that could be seen from the moon. m: really? i never heard of it before.

    read and choose the best answer to complete the dialogue. patient: good morning, doctor. chemist: good morning, madam. can i help you? patient: could you ____________? chemist: of course. please show the prescription to me. patient: here you are. chemist: one moment, please. ok. your prescription is ready. patient: thanks a lot. chemist: that’s all right.

    read and choose the best answer to complete the dialogue. seller: what can i do for you? peter: i want to buy a note-book. seller: this one is very nice. peter: how much is it? seller: six yuan. peter: i’m afraid it’s too expensive. __________________ seller: what about this one? it’s only four yuan. peter: ok. i’ll take it.

    read and choose the best answer to complete the dialogue. mike: mum, look at these tomatoes. they are very fresh. mum: yes, let’s buy some. tomatoes are full of vitamin c. mike: ______________? mum: we’ll have to buy some beans and two cabbages. mike: do you think we need to buy some fruit? mum: what fruit do you want to eat? bananas? mike: no, i don’t like bananas but i like apples and oranges. mum: ok. let’s go over there and buy something you like.

    read and choose the best answer to complete the dialogue. cathy: hi, david! what’s up? david: oh, not bad. what have you been doing recently, cathy? cathy: _________________. david: where do you go to chat? cathy: i usually use yahoo messenger. what about you? david: i’ve never chatted online before. cathy: what? how is that possible? why not? david: well, my computer is really old, so most software isn’t compatible with it.

    read and choose the best answer to complete the dialogue. lin: hi! is that the new laptop you bought last week? it looks very nice. feng: yes, it is. thanks. i’m just surfing on the internet. lin: here? in this café? how can you do that? feng: this café offers a wireless internet connection. that means i can get on the net for free while i’m here. of course, i have to buy a cup of coffee! lin: that’s great. can you do it everywhere? feng: no, you can only do it when the place offers a wireless connection. there are only about 10 or 12 places that offer it in this city. lin: so, _________________? feng: i’ve got all the usual ones for word processing and then i have a few for editing photographs.

    read and choose the best answer to complete the dialogue. mike: do you know something about fashion styles? joe: sorry, i have no idea of that. would you please tell me something about them? mike: of course. for example, flash mob, cos-play, and so on. and do you have a fashion icon? joe: does fashion icon mean _______________________? mike: that’s right. they will rule over fashion and lead the edge of fashion. joe: then my fashion icon is kate moss, who has appeared on over 300 magazine covers.

    read and choose the best answer to complete the dialogue. bob: what did you think of the traditional dress at the fashion show yesterday evening? joe: i think it’s very graceful for chinese girls to wear a dress like that. bob: so do i. in fact, it looked traditional but stylish to me. joe: do you think people can wear that stuff and walk around the streets? bob: yes, of course. don’t forget it stands for our traditional culture. joe: ___________________________________. it depends.

    read and choose the best answer to complete the dialogue. mike: the heat is killing me! i hope the temperature would have dropped several degrees. joe: absolutely. do you know this kind of hot weather has something to do with climate change? mike: really? ________________________________? joe: in a sense. climate change leads to instability of weather condition, and increase the possibility of extreme weather. mike: i see. thanks, joe. joe: you are welcome.

    read and choose the best answer to complete the dialogue. bob: are you doing anything special this weekend? joe. joe: not much. have you got any idea? bob: i heard there will be a lecture on saturday morning. i would like to go to it. joe: sounds interesting! ___________? bob: it is about the development of renewable resources. they said the lecturer is a well-known professor from yale university. joe: i like that. shall we go together? bob: sure.

    read and choose the best answer to complete the dialogue. mike: congratulations, joe! i’ve got the good news that you were named outstanding manager of the year. here’s a present for you. joe: thank you. it was so generous of you to send me such a fine and beautiful gift. mike: i’m glad you like it. i made it myself. joe: it was really splendid. i don’t know how to express my thanks. mike: .

    read and choose the best answer to complete the dialogue. mary: what is the most interesting job in your mind? joe: the most interesting job? it’s hard to say which one is the most interesting. if i have to name one, it is a film director. mary: a film director! joe: yes. i think a film director can put his dream into the film. he can also give his film different styles if he wants. mary: en, it’s a very special job. what’s more, a film director can earn a lot of money. joe: but a great film director never ______________________. they work for their dreams.

    read and choose the best answer to complete the dialogue. peter: hi, jim. what are you busy with these days? jim: nothing special. what about you? peter: i’m looking for a part-time job. yesterday, i just had an interview. i passed, but now___________________. jim: why? the job is not a good one? peter: how shall i say! i need to take a two-hour bus. but the job itself is what i want. my job is to do the market research for an english training center. jim: oh, i see. you told me before that you want to become an english teacher in the future. peter: yes. i want to start from the market research. jim: then, you must take it.

    read and choose the best answer to complete the dialogue. joe: marilyn! this is a all souvenir i bought from hongkong. marilyn: thank you. you’re just wonderful. may i open it? joe: go ahead. marilyn: my! a coffe pot. mike’s a heavy coffe drinker, so i’m sure we’ll be using this a lot! ______________! joe: i’m so glad you like it. marilyn: thank you very much for the present. you had such a tight schedule in hongkong. how could you find time to buy it? joe: i can always make time, if i need so. marilyn: it’s so nice of you.

    choose the appropriate answer. ten thousand dollars ______quite a large sum.

    choose the appropriate answer. many a boy ______ has seen this photo.

    choose the appropriate answer. i don’t know about the fact ______ he is a teacher.

    choose the appropriate answer. ______ will be sent to work there hasn’t been decided yet.

    choose the appropriate answer. ______ had we arrived, ______ it began to rain.

    choose the best answer for each question. from the board we know that ______.

    choose the best answer for each question. which of the following statement is true?

    choose the best answer for each question. from the board we know that ______.

    choose the best answer for each question. the signpost shows ______.

    choose the best answer for each question. this webpage window shows us______.

    choose the best answer for each question. from the above chart, we can know that ______.

    choose the best answer for each question. from the above picture we know that ______.

    choose the best answer for each question. we can’t get to know ______ from the fashion magazine.

    choose the best answer for each question. the poster tries to persuade us to________.

    choose the best answer for each question. this picture poster aims to tell people that ______.

    choose the best answer for each question. we can infer ______ from the picture.

    choose the best answer for each question. the poster tells us ______.

    choose the best answer for each question. the picture shows ______.

    choose the best answer for each question. which of the following statements is true?

    choose the best answer for each question. which of the following statements is not true?

    choose the best translation. i think it depends on what kind of personality one has.

    choose the best translation. it is our hope that this contract will represent the beginning of a long, and fruitful cooperation between our two companies.

    choose the best translation. your ile might make somebody's day.

    choose the best translation. what is more, the mall is located directly on top of a subway station.

    choose the best translation. there is no doubt that it has greatly influenced our present lives.

    complete the sentence with appropriate word. it is generally believed that travel is one of the greatest ways to ________(broad) the mind.

    complete the sentence with appropriate word. his________ (personal) left a deep impression on us.

    complete the sentence with appropriate word. some chinese may be attracted by the idea of enjoying shopping spree in a ________ (fashion) city.

    complete the sentence with appropriate word. it is the trend of the demonstration, and invites people to copy the ________ (trend) features.

    complete the sentence with appropriate word. a resume is a summary of your ________(qualify) for employment.

    complete the sentence with appropriate word. as a job _______(apply), you should be able to write a brief job application letter.

    按鲍林(pauling)的原子轨道近似能级图,下列各能级中,能量由低到高排列次序正确的是………………………………………………………………………………………… ( )

    下列各组表示核外电子运动状态的量子数中合理的是……………………………( )

    下列关于屏蔽效应的说法中,正确的一个是…………………………………………( )

    y (3, 2, 1)代表简并轨道中的一个轨道是……………………………………………( )

    pb2 离子的价电子层结构是……………………………………………………… ( )

    下列离子中外层d轨道达半充满状态的是…………………………………………( )

    自由铁原子(z = 26 )在基态下未成对的电子数是……………………………………( )

    量子力学中所说的原子轨道是指…………………………………………………… ( )

    核外主量子数n = 3的原子轨道共有…………………………………………………( )

    下列关于屏蔽效应的说法中,正确的一个是

    下列离子半径变小的顺序正确的是

    下列元素电负性大小顺序中,正确的是

    由于屏蔽效应和钻穿效应的结果,使多电子原子中的轨道能级发生了_______________现象

    波函数y 是描述_________________________数学函数式,它和____________是同义词。|y | 2的物理意义是____________,电子云是____________的形象化表示。

    3d轨道的主量子数为____________,角量子数为____________,可能的磁量子数为____________________________, 自旋量子数为____________。

    在下列空白处填入所允许的量子数: (1) n = 1,l = _____,m = _____;

    29号元素cu的电子构型为__________________________。

    原子序数为 24 的原子,其价电子层结构是__________________。

    第50号元素的原子的电子排布是_____________________________________________

    na原子核最外层电子的四个量子数n, l, m, ms依次为

    of2分子的中心原子采取的杂化轨道是

    用分子轨道理论来判断下列说法,不正确的是

    下列分子中相邻共价键的夹角最小的是

    下列分子或离子中,呈反磁性的是

    下列各组判断中正确的是

    下列说法中正确的是

    下列各体系中,溶质和溶剂分子之间,三种范德华力和氢键都存在的是

    按分子轨道理论,下列分子(离子)中键级等于2的是

    在相同温度、压力下,某纯物质气态、液态、固态的摩尔熵的相对大小为

    化学反应自发进行的判据是

    已知反应 feo(s) c(s) → co(g) fe(s) 反应的δhθ>0,δsθ>0。(假设δhθ,δsθ不随温度改变而变化),下列说确的是

    正催化剂能提高反应速率是由于

    对于一个化学反应来说,下列说确的是

    已知某化学反应是吸热反应,欲使此化学反应的速率常数k和标准平衡常数kθ都增加,则反应的条件是

    基元反应2 a b = c d,若其反应速率表示式可以是: (1)dc(c)/dt = k1c(a)2c(b) 或 (2) dc(a)/dt = k2 c(a)2c(b) 或 (3)加催化剂后dc(c)/dt = k3 c(a)2c(b) 则这些速率常数k之间的关系是 ( )

    一般地说,温度升高反应速率明显增加,其主要原因是

    增大反应物浓度,使反应速率加快的根本原因是

    某基元反应a b == d,ea(正) = 600kj/mol,ea(逆) = 150kj/mol,则该反 应的热效应δh是

    升高同样温度,一般化学反应速率增大倍数较多的是

    催化剂能加快反应速率,主要是因为能__________反应的活化能,使活化分子百分数__________。

    根据反应速率的“过渡状态理论”,“反应的活化能”是指 ,反应的恒压反应热与正、逆反应活化能的关系是 。

    2 no(g) 2 h2(g) ⇌ 2 h2o(g) n2(g)反应的机理如下: (1)2no(g) ⇌ n2o2(g) 快 (2)h2(g)+n2o2(g) → n2o(g)+h2o(g) 慢 (3)n2o(g)+h2 →h2o(g) n2(g) 快 则此反应的速率方程是 ;总反应级数为 。

    在某温度下,反应1/2n2(g) 3/2h2(g) = nh3(g)的平衡常数k= a,上述反应若写成2nh3(g) = n2(g) 3h2(g),则在相同温度下反应的平衡常数为

    已知反应2a(g) b(s) =2c(g) △rhθ>0,要提高a的10转化率,可采用

    已知下列反应的平衡常数: h2(g) s(s)=h2s(g) k1 s(s) o2(g)=so2(g) k2 则反应h2(g) so2(g)= o2(g) h2s(g)的平衡常数为

    若可逆反应,当温度由t1升高至t2时,标准平衡常数k2θ>k1θ,此反应的等压热效应△rhm的数值将

    298k时,某反应的kpθ= 3.0×105,则该反应的△rgθ =( b )kj/mol(lg3 = 0.477)

    下列方法能使平衡2no(g) o2(g) = 2no2(g)向左移动的是

    如果某反应的kθ≥1,则它的

    某一可逆反应,当j>kθ时,反应自发地向逆方向进行

    平衡常数的数值是反应进行程度的标志,故,对可逆反应而言,不管是正反应还是逆反应其平衡常数均相同

    某一反应平衡后,再加入些反应物,在相同的温度下再次达到平衡,则两次测得的平衡常数相同

    在某温度下,密闭容器中反应2no (g) o2 (g) = 2no2 (g) 达到平衡,当保持温度和体积不变充入惰性气体时,总压将增加,平衡向气体分子数减少即生成no2 的方向移动

    .δrhθm>0的可逆反应c(s) h2o(g)=co(g) h2(g) 在一定条件下达到平衡后:(1)加入h2o(g),则h2(g)的物质的量将( );(2)升高温度, h2(g)的物质的量将( );增大总压,h2(g)的物质的量将( );加入催化剂h2(g)的物质的量将( )

    在一定温度下,可逆反应c(s) co2(g) == 2co(g)的kθ = 2.0;当co2(g)与co(g)的分压皆为100kpa时,则该反应在同样温度时自发进行的方向为

    将浓度相同的nacl,nh4ac, naac 和nacn 溶液,按它们的c[h ]从大到小排列的顺序为

    中性(ph = 7)的水是

    已知khf = 6.7×10-4,khcn = 7.2×10-10,khac = 1.8×10-5。可配成ph = 9 的缓冲溶液的为

    在hac—naac 组成的缓冲溶液中,若c[hac]>c[ac-],则缓冲溶液抵抗酸或碱的能力为

    已知相同浓度的盐naac, nab, nac, nad 的水溶液ph 依次增大,则相同浓度的下列稀酸中离解度最大的是

    0.20 mol·dm-3 hac 溶液中c[h ]是0.10 mol·dm-3 hac 溶液中c[h ]的2 倍

    h2s 溶液中c[h ]是c[s2-]的2 倍

    在水溶液中可能电离的物质都能达到电离平衡

    同离子效应可以使溶液的ph 值增大,也可以使ph 值减小,但一定会使电解质的电离度降低

    ph = 7 的盐的水溶液,表明该盐不发生水解

    阳离子水解总是显酸性,而阴离子水解必定显碱性

    浓度为0.010 mol·dm-3 的某一元弱碱(kθb =1.0×10-8)溶液,其ph = ,此碱的溶液与等体积的水混和后, ph =

    在0.10mol·dm-3 hac 溶液中加入固体hac 后,hac 的浓度 ,电离度 ,ph 值

    下列有关分步沉淀的叙述中正确的是

    向饱和agcl溶液中加水,下列叙述中正确的是

    欲使caco3在水溶液中溶解度增大,可以采用的方法是

    已知k(zns)=2×10-2 。在某溶液中zn2 的浓度为0.10 mol·l-1,通入h2s气体,达到饱和c(h2s)=0.10 mol·l-1, 则zns开始析出时,溶液的ph值为

    已知agpo4的kөsp为8.7×10-17,其溶解度为

    已知kөsp(caf2)=1.5×10-10, 在0.2501l mol·l-1的ca(no3)2溶液中能溶解caf2 ( )

    已知kөsp(ag2so4)=1.8×10-5, kөsp(agcl)=1.8×10-10, kөsp(baso4)=1.8×10-10, 将等体积的0.0020 mol·l-1 ag2so4与2.0×10-6 mol·l-1的bacl2的溶液混合,将会出现 ( )

    已知在caco3(kөsp=4.9×10-9)与caso4(kөsp=7.1×10-5)混合物的饱和溶液中,c(so42-)=8.4×10-3 mol·l-1,则caco3的溶解度为

    任 何 ag c l 溶 液 中,[ c ( ag ) / c ө ] 和 [ c ( c l - ) / c ө ] 的 乘 积 都 等 于kspө (ag cl )

    已 知 kspө ( zn co 3 ) = 1.4 ×10-1 1, kspө ( zn (o h ) 2 ) = 1.2 ×10-17, 则 在 zn (oh) 2 饱 和 溶 液 中 的 c ( zn2 ) 小 于 zn co3 饱 和 溶 液 中的 c ( zn 2 )

    任 何 ag c l 溶 液 中,[ c ( ag ) / c ө ] 和 [ c ( c l - ) / c ө ] 的 乘 积 都 等 于kspө (ag cl )。

    ag 2c ro4 的 标 准 溶 度 积 常 数 表 达 式 为: kspө ( ag 2 c ro 4 ) = 4 [ c ( ag ) / c ө ]2 · [ c ( c r o42- ) / c ө ]。

    难 溶 电 解 质 的 kspө是 温 度 和 离 子 浓 度 的 函 数

    下列电对中,eθ值最小的是

    eθ(cu2 /cu )=0.158v,eθ(cu /cu)=0.522v,则反应 2 cu cu2 cu的kθ为

    已知eθ(cl2/ cl-)= 1.36v,在下列电极反应中标准电极电势为 1.36v 的电极反应是

    下列都是常见的氧化剂,其中氧化能力与溶液ph 值的大小无关的是:

    下列电极反应中,有关离子浓度减小时,电极电势增大的是

    为防止配制的sncl2 溶液中sn2 被完全氧化,最好的方法是

    在氧化还原反应中,如果两个电对的电极电势相差越大,反应就进行得越快

    由于eθ(cu /cu)= 0.52v , eθ(i2/ i-)= 0.536v , 故cu 和i2 不能发生氧化还原反应

    氢的电极电势是零

    计算在非标准状态下进行氧化还原反应的平衡常数,必须先算出非标准电动势

    fecl3,kmno4和h2o2是常见的氧化剂,当溶液中[h ]增大时,它们的氧化能力都增加

    根据eθ(pbo2/pbso4) >eθ(mno4-/mn2 ) >eθ(sn4 /sn2 ),可以判断在组成电对的六种物质中,氧化性最强的是 ,还原性最强的是

    随着溶液的ph值增加,下列电对 cr2o72-/cr3 、cl2/cl-、mno4-/mno42-的e值将分别 、 、

    反应2fe3 (aq) cu(s) =2fe 2 cu 2 (aq) 与fe (s) cu 2 (aq) =fe2 (aq) cu (s) 均正向自发进行,在上述所有氧化剂中最强的是 ,还原剂中最强的是

    下列不属于中医护理功能的是:

    下列关于中、西医护理比较的叙述,错误的是:

    在古代,完成护理工作的主要人员是:

    中医护理服务的范围包括:

    中医护理的服务领域包括:

    护理学是一门独立的学科。

    中医护理的精髓是辨症施护。

    传统中医护理技术具有简、便、廉、验的特点。

    证是指:

    辨症施护是中医护理的精髓。

    肝气犯胃是一种症状。

    受凉后感冒,发热,头痛,流黄鼻涕,适合喝生姜红糖茶。

    中医护理的基本特点是

    下列容器中不能用于煎煮中药的是( )

    下列液体中不能用于煎煮中药的是( )

    一般复方汤剂浸泡的时间是( )

    解表类药物文火久煎有助于有效成分充分析出。

    以一种情志制约另一种情志,以淡化或消除不良情绪,保持良好精神状态的一种方法,称为( )。

    顺从患者的意志、意愿,满足其心身的需要,以解除患者因情志不遂所致病证的情志护理方法是( )。

    下列属于暗示疗法的是( )。

    下列属于宣泄解郁法的是( )。

    通过一定的方法、措施转移或改变人的情绪和注意力,以摆脱不良情绪的情志护理方法是( )。

    下列药物中,入汤剂需要烊化的是( )。

    下列器具中最适宜煎煮中药的是( )。

    中药煎煮前一般浸泡的时间为( )。

    下列药物中不适宜冲服的是( )。

    鳖甲入汤剂应( )。

    春季要注意防风邪,做好春捂。

    秋季要注意避燥邪,少食辛辣、煎炸之品。

    冬季是进补季节,并要避寒邪。

    秋季要早卧晚起。

    夏季要夜卧早起。

    凡是解毒药、止吐药、清热药均应该冷服。

    汤剂煮好没有及时服用,放凉后直接加热到合适的温度即可立即服用。

    顿服适用于急及病情较重的患者。

    阳药用于阳长之时,阴药用于阴长之时。

    截疟药应在疟疾发作后两小时内服药。

    下列属于寒凉性质食物的作用的是:

    梨是凉性的。

    西瓜是寒性的。

    大米是温性的。

    食物的四性是根据食物作用于人体所产生的反应和所获得的疗效而确立的。

    四性是指食物 、 、 和 四种性质,又称为 。

    五味一定是食物的真实滋味。

    涩味能收、能涩、能生津止渴。

    薏苡仁、茯苓、冬瓜均具有淡味。

    生姜、乌梅、大枣气同味异。

    芹菜可清肝火,入肝经。

    百合、猪肺、白果均可用于肺虚咳嗽,故归肺经。

    核桃、桑葚、芝麻均可用于肾虚腰痛,故归肾经。

    下列适合春季饮用的茶是:

    下列适合夏、秋季节饮用的茶是

    下列适合长夏季节饮用的茶是:

    下列适合冬季饮用的茶是:

    下列归肝经的食物是:

    春季饮食的原则包括:

    夏季饮食的原则包括:

    长夏饮食的原则包括:

    秋季饮食的原则包括:

    冬季饮食的原则包括:

    夏季宜食用乌梅、葡萄等食物以生津止渴。

    下列不属于甘味食物所具有的作用是:

    淡味的食物具有的作用是:

    膳食指南推荐每人每天摄入的蔬菜种类至少为:

    下列关于香菇的说法错误的是:

    下列关于土豆的叙述错误的是:

    “五味”又被称为“五气”,是指寒、热、温、凉、平。

    在常用食物中温性食物最多见。

    生姜与大枣属于气同味异的食物。

    萝卜能促进肠蠕动的作用,主要是其含有芥子油。

    谷类具有健脾养胃的作用。

    1958年,南京中医学院附属医院编写的中医护理专著是:

    首创葱管导尿术的著作是:

    首创猪胆汁灌肠法的著作是:

    为中医护理学的发展奠定理论基础的著作是:

    开创中医护理辨证施护先河的著作是:

    绿豆和下列哪味食物配伍会增强其清热解暑的功效:

    具有补肝肾、乌须发、润肠通便作用的食物是:

    不具有醒酒功效的食物是:

    下列哪味药物不需要包煎:

    下列哪种器具可以用来煎煮中药:

    春季养生要注意避免:

    让患者把抑郁于胸中的不良情绪宣达、发泄出去,从而尽快恢复正常情志活动,维持愉快平和心境的情志方法是:

    下列最适合用艾灸法的病证是:

    下列不适合刮痧的病症是:

    捏法一般不宜运用于:

    下列除哪项外,均为感冒的临床特征:

    患者,男,69岁。经常感冒,反复不愈。恶寒较甚,发热,无汗,身楚倦怠,咳嗽,咳痰无力,舌苔淡白,脉浮无力。证属:

    消渴主要相当于现代医学中的:

    治疗头痛的基本原则是:

    头痛的病因,在外感六淫中,主因是:

    下列哪味食物外用可以治疗静脉炎:

    养生十六宜出自下列哪本医书:

    绿豆和下列哪味食物相配伍会增强其解毒的功效:

    下列属于宣泄解郁法的是:

    七情过极,可采用以情胜情法,若思伤脾,应采用:

    小儿捏脊施术时,如向上提拿,常采用的手法是:

    消渴的主要病机是:

    下列哪项不是痹证初起的主要临床表现:

    下列不属于消渴患者饮食护理内容的是:

    下列除哪项外,均属于痹证的讨论范围:

    下列属于东汉时期华佗的创举是:

    辨证施护的方法包括:

    头痛是:

    整体观念的内涵包括:

    下列属于蔬菜的烹饪要求的是:

    具有生津止渴功效的食物是:

    具有止咳功效的食物是:

    下列药物需要先煎的是:

    关于刮痧的叙述正确的是:

    小儿泄泻常用穴位包括:

    指南要求三口之家一天要食用1-1.5kg的新鲜蔬菜。

    在养生十六宜中被称为鸣天鼓法的是“齿宜数叩”。

    周代兼有护理职能的人员是“徒”。

    中医护理学的基本特点是治未病。

    辨症施护是中医护理的精髓。

    中药宜用开水煎煮。

    中药煎煮应把两次的滤液合并混匀作为一日量再分次服用。

    刮痧角度一般是刮痧板与刮拭方向呈45°~90°。

    小儿捏脊沿脊柱两侧由下向上由骶尾部捏至大椎穴。

    不寐的病机主要是阳盛阴衰,阴阳失交。

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