参考答案和解析
正确答案:A
更多“( )Some students prefer yellow rulers or erasers when they study for exams because yellow is the color of __________.A.wisdomB.purityC.natureD.peace”相关问题
  • 第1题:

    One day a woman got into her car and started driving home after work.Suddenly, she saw a yellow car behind her.The driver was a man.When she turned left, the yellow car turned left.When she turned right, the yellow car turned right, (1) When she stopped at the traffic lights, the yellow car stopped(2)her.The woman was afraid,so she drove quickly to the police station.She was very surprised when she found the car stopped behind her.At that time, a young man was standing outside the police station.The woman was very happy to see him.She knew that he was a policeman because he was (3)a police uniform. She jumped out of her car and ran to the policeman.She asked him to arrest the man in the yellow car, so the policeman walked to the man

    The man didn' t try to run(4)when he saw the policeman He just smiled and said to the woman."I want to give this purse ack to you, madam.I think you (5) it on the street.”(完型填空)

    A.Wearing

    B.Behind

    C.Too

    D.Dropped

    E.Away


    参考答案:CBAED

  • 第2题:

    下列Applet在坐标(30,50)处以黄色字体显示“你好!”。请选择正确的语句填入横线处。 import java.awt.*; import java.applet.*; public class ex27 extends Applet { public void paint<Graphics g) { g.drawString("你好", 30, 50); } }

    A.setColor(Color.yellow);

    B.g.setColor(Color. Yellow),

    C.g.setFontColor(Color. yellow);

    D.g.setColor(Color. yellow);


    正确答案:D

  • 第3题:

    在下列程序段中,枚举变量 c1的值是()。

    enum color { red,yellow,blue=4,green,white}c1; c1=yellow; c1=white;

    A 1

    B 3

    C 5

    D 6


    正确答案:D

  • 第4题:

    以下CSS选择符定义中,______属于类选择符。

    A.P{color:red; font-size:12pt}
    B.p.blue{color:blue}
    C.#Red{color:red;)
    D.PEM {background: yellow}

    答案:B
    解析:
    本题考查CSS的基础知识。CSS(Cascading Style Sheets,层叠样式表,简称为样式表)是用于(增强)控制网页样式并允许将样式信息与网页内容分离的一种标记性语言。在CSS基本语法结构中,样式表的结构为:选择符{属性1:值1;属性2:值2;…}其中,选择符有如下几种形式:(1)HTML标记。任何HTML标记都可以是一个CSS的选择符,如P{color:red;font-size:12pt}。(2)类选择符。一个选择符能有不同的CLASS(类),因而允许同一元素有不同的样式。格式如下:标记名:类名{属性1:值1;属性2:值2;…}(3)ID选择符。ID选择符个别地定义每个元素的成分。这种选择符应该尽量少用,因为它具有一定的局限。一个ID选择符的指定要有指示符“#”在名字前面。(4)关联选择符。关联选择符是用空格隔开的两个或更多的单一选择符组成的字符串。这些选择符可以指定一般属性,而且因为层叠顺序的规则,它们的优先权比单一的选择符大。

  • 第5题:

    共用题干
    第三篇

    Ways to Create Colors in a Photograph

    There are two ways to create colors in a photograph.One method called additive,starts with three basic colors and adds them together to produce some other color. The second method,called subtractive,starts with white light(a mixture of all colors in the spectrum)and,by taking away some or all other colors,leaves the one desired.
    In the additive method,separate colored lights combine to produce various other colors.The three additive primary colors are green,red and blue(each providing about one-third of the wavelengths in the total spectrum).Mixed in varying proportions,they can produce all colors.Green and red light mix to produce yellow,red and blue light mix to produce magenta(a purplish pink);green and blue mix to produce cyan(a bluish green).When equal parts of all three of these primary-colored beams of light overlap(重叠),the mixture appears white to the eye.
    In the subtractive process colors are produced when dye(染料)absorbs some wavelengths and so passes on only part of the spectrum.The subtractive primaries are cyan,magenta and yellow; these primaries or dyes absorb red,green and blue wavelengths respectively,thus subtracting them from white light. These dye colors are the complementary colors to the three additive primaries of red,green and blue.Properly combined,the subtractive primaries can absorb all colors of light, producing black.But,mixed in varying proportions,they too can produce any color in the spectrum.
    Whether a particular color is obtained by adding colored lights together or by subtracting some light from the total spectrum,the result looks the same to the eye.The additive process was employed for early color photography. But the subtractive method,while requiring complex chemical techniques,has turned out to be more practical and is the basis of all modern color films.

    Which of the following is NOT a pair of additive and subtractive primary colors?
    A:Yellow and blue.
    B: Magenta and green.
    C:Black and white.
    D:Cyan and red.

    答案:C
    解析:
    这是一道理解主旨的题。第一段第一句明确提出,照片中的颜色是通过加色法和减色法两种方式形成的。之后二、三段分别详细介绍了两种方式的具体情况。A、B、D选项均不是文章主旨。
    第二段最后一句话提到当等比例的三原色重叠时,形成白色。因此B选项是正确的。
    这是一道关于减色法过程的细节题。根据第三段第二句话可知,减色法中的三原色分别是蓝绿色、紫红色、黄色;它们分别从白色中吸取红色、绿色、蓝色的光波。故可得出蓝绿色吸收的是红色的光波。
    根据文章内容可知,加色法的三原色分别为红、绿、蓝,减色法的三原色分别是蓝绿色、紫红色、黄色。没有黑色和白色。
    根据最后一段可知,通过加色法和减色法所获的特定颜色用肉眼来看效果是一样的。加色法用于早期彩色照片的处理,而减色法虽然需要复杂的化学工艺,却被证实是更为实用的方法,所以它成为了现代彩色胶片的基础。由此可知相对于加色法,减色法更为有效。

  • 第6题:

    共用题干
    第三篇

    Ways to Create Colors in a Photograph

    There are two ways to create colors in a photograph.One method called additive,starts with three basic colors and adds them together to produce some other color. The second method,called subtractive,starts with white light(a mixture of all colors in the spectrum)and,by taking away some or all other colors,leaves the one desired.
    In the additive method,separate colored lights combine to produce various other colors.The three additive primary colors are green,red and blue(each providing about one-third of the wavelengths in the total spectrum).Mixed in varying proportions,they can produce all colors.Green and red light mix to produce yellow,red and blue light mix to produce magenta(a purplish pink);green and blue mix to produce cyan(a bluish green).When equal parts of all three of these primary-colored beams of light overlap(重叠),the mixture appears white to the eye.
    In the subtractive process colors are produced when dye(染料)absorbs some wavelengths and so passes on only part of the spectrum.The subtractive primaries are cyan,magenta and yellow; these primaries or dyes absorb red,green and blue wavelengths respectively,thus subtracting them from white light. These dye colors are the complementary colors to the three additive primaries of red,green and blue.Properly combined,the subtractive primaries can absorb all colors of light, producing black.But,mixed in varying proportions,they too can produce any color in the spectrum.
    Whether a particular color is obtained by adding colored lights together or by subtracting some light from the total spectrum,the result looks the same to the eye.The additive process was employed for early color photography. But the subtractive method,while requiring complex chemical techniques,has turned out to be more practical and is the basis of all modern color films.

    It can be inferred from the passage that white can be produced by______.
    A:mixing different proportions of magenta,green and red
    B:mixing equal proportions of green,red and blue
    C:mixing different proportions of cyan, yellow and blue
    D:mixing equal proportions of black,red and green

    答案:B
    解析:
    这是一道理解主旨的题。第一段第一句明确提出,照片中的颜色是通过加色法和减色法两种方式形成的。之后二、三段分别详细介绍了两种方式的具体情况。A、B、D选项均不是文章主旨。
    第二段最后一句话提到当等比例的三原色重叠时,形成白色。因此B选项是正确的。
    这是一道关于减色法过程的细节题。根据第三段第二句话可知,减色法中的三原色分别是蓝绿色、紫红色、黄色;它们分别从白色中吸取红色、绿色、蓝色的光波。故可得出蓝绿色吸收的是红色的光波。
    根据文章内容可知,加色法的三原色分别为红、绿、蓝,减色法的三原色分别是蓝绿色、紫红色、黄色。没有黑色和白色。
    根据最后一段可知,通过加色法和减色法所获的特定颜色用肉眼来看效果是一样的。加色法用于早期彩色照片的处理,而减色法虽然需要复杂的化学工艺,却被证实是更为实用的方法,所以它成为了现代彩色胶片的基础。由此可知相对于加色法,减色法更为有效。

  • 第7题:

    下列的HTML中哪个可以添加背景颜色?()

    • A、<body color="yellow"> 
    • B、<background>yellow</background>  
    • C、<body bgcolor="yellow">  
    • D、<body backcolor="yellow">

    正确答案:C

  • 第8题:

    Which color does the router assign to packets received at a datarate that is above the committed rate but is below the peak rate?()

    • A、red
    • B、white
    • C、green
    • D、yellow

    正确答案:D

  • 第9题:

    单选题
    The German court is facing a legal dilemma because the law hasn’t stipulated the punishment of ______.
    A

    tomato-throwing

    B

    unemployed people in Germany

    C

    throwing yellow tomatoes

    D

    throwing yellow tomatoes for a joke


    正确答案: A
    解析:
    事实细节的找寻和判断。录音开头便指出德国法庭在审判投掷番茄事件时面临窘境,接下来便对其原因进行了具体说明。一位失业的示威者砸向勃兰登堡州长的是一个黄色番茄,而法律仅对用红色的软番茄和绿色的硬番茄掷人的惩罚有明确规定。对于用黄色番茄掷人的处罚,法律只表明应按照番茄的硬度,介上述两种惩罚之间。因此“No decision on the charge has yet been reached”(在控告方面尚未作出决定)。由此可见,选项C与录音原文内容相符。

  • 第10题:

    单选题
    A lube oil sample taken from the main engine lube oil system has dark yellow opaque color.This is the result of ()
    A

    water contamination

    B

    mixing oils of two widely different viscosities

    C

    overheating

    D

    aeration


    正确答案: C
    解析: 暂无解析

  • 第11题:

    单选题
    The color _____ from yellow through green to black.
    A

    consists

    B

    constitutes

    C

    composes

    D

    ranges


    正确答案: C
    解析:
    range排列。在……范围内变动。consist组成。constitute构成,建成。compose组成。

  • 第12题:

    单选题
    A light used to signal passing intentions must be an().
    A

    alternating red and yellow light

    B

    alternating white and yellow light

    C

    all-round white or yellow light

    D

    all-round white light only


    正确答案: B
    解析: 暂无解析

  • 第13题:

    Which color does the router assign to packets received at a datarate that is above the committed rate but is below the peak rate?()

    A.red

    B.white

    C.green

    D.yellow


    参考答案:D

  • 第14题:

    B

    Have you ever walked into a room and felt relaxed?It could be because the walls were painted blue, a calm and peaceful color .Sometimes colors can affect our feelings and moods.Some colors can make us feel calm and peaceful.Blue is one of these.Wearing blue clothes or sleeping in a blue room is good for our mind and body, because this color makes a good feeling.Blue is also the color of sadness, so you may say you’re feeling blue when you are feeling sad.White is another calm color.You should wear white clothes if you are feeling nervous.White is also the color of purity(纯洁).Many women like to be in white on their wedding day.Green is the color of nature.It can give us more energy when we are feeling tired.Some colors can make you feel warm.These colors can give you a happy feeling.People who live in cold climates use warm colors in their homes like orange and yellow instead of white and blue.Orange shows joy.It can bring you success and cheer you up when you are feeling sad.Yellow is the color of the sun, so it can remind you of a warm, sunny day.Yellow is also the color of wisdom.Some people prefer this color when they study for exams.For example, they may use yellow school things.Red is one of the strong colors.Wearing red often makes us active.

    In short, we can try out different colors if we aren’t feeling our best.

    根据短文内容,选择最佳答案。 第 6 题 ( )According to the passage, which color of the following can make you feel relaxed?

    A.Yellow.

    B.Orange.

    C.Red.

    D.White.


    正确答案:D

  • 第15题:

    The second paragraph is mainly about ______.

    A. international students solve their money problem in different ways

    B. international students can't study full time because they have to do spare-time jobs

    C. American students prefer to study in their own country

    D. American students can attend colleges abroad easily


    正确答案:A
    本题属理解分析题。文章第二段第一句已明确点明本段的主要意思。

  • 第16题:

    共用题干
    The fact that blind people can see things using other parts of their bodies apart from their eyes may help us to understand our feelings about color._________(46)
    _________(47)These discoveries have grown into a whole discipline of color psychology that now finds application in everything from fashion to interior decoration. Some of our preferences are clearly psychological.________(48)For primitive man,activity during the day meant hunting and attacking,which he soon saw as red,the color of blood and rage and the heat that came with passive defense and self-preservation.
    _________(49)People exposed to bright red show an increase in respiration rate,heartbeat, and blood pressure;red is exciting._________(50)Because of its exciting connotations,red was chosen as the signal for danger,but closer analysis shows that a vivid yellow can produce a more basic state of alertness and alarm,so fire engines and ambulances in some advanced communities are now rushing around in bright yellow colors that stop the traffic dead.

    __________(49)
    A:Dark blue is the color of the night sky and therefore associated with passivity and calm, while yellow is a day color with associations of energy and incentive.
    B:Similar exposure to pure blue has exactly the opposite;it is a calming color.
    C:Color psychology is concerned with the effects of color on mood,emotion,behavior.
    D:Manufacturers have discovered by trial and error that sugar sells badly in green wrappings, that blue foods are considered unpalatable,and that cosmetics should never be packaged in brown.
    E:If they can sense color differences then perhaps we,too,are affected by color unconsciously.
    F:Experiments have shown that colors partly because of their physiological associations,also have a direct psychological effect.

    答案:F
    解析:
    本题考查的是对上下文之间意义关系的理解。根据第一句The fact that blind people can see things using other parts of their bodies apart from their eyes may help us to understand our feelings about color(盲人可以使用除了眼睛以外的其他身体部位看见东西这个事实,也许可以帮助我们了解自己对颜色的感受),可以判断出来只有E选项的内容和这句能街接上。
    本题考查的是对上下文之间意义关系的理解。根据第二句中的These discoveries可以判断出本段第一句中提及的应该是关于颜色的诸多具体的发现。
    本题考查的是对上下文之间意义关系的理解。前一句提到:我们对颜色的偏好是心理因素导致的,接下来对此举例说明,因此A选项的内容吻合。
    本题考查的是对上下文之间意义关系的理解。后一句举例说明颜色对我们产生的生理方面的影响导致颜色给我们带来的心理作用也不同,因此前一句是对此的概括性说明。F选项的内容符合。
    本题考查的是对上下文之间意义关系的理解。和前一句中“红色让人兴奋”形成对比,该句中是说蓝色和红色给我们带来的心理作用刚好相反,蓝色让人镇静,exciting和calming以及opposite都是关键词,因此选B。

  • 第17题:

    共用题干
    第三篇

    Ways to Create Colors in a Photograph

    There are two ways to create colors in a photograph.One method called additive,starts with three basic colors and adds them together to produce some other color. The second method,called subtractive,starts with white light(a mixture of all colors in the spectrum)and,by taking away some or all other colors,leaves the one desired.
    In the additive method,separate colored lights combine to produce various other colors.The three additive primary colors are green,red and blue(each providing about one-third of the wavelengths in the total spectrum).Mixed in varying proportions,they can produce all colors.Green and red light mix to produce yellow,red and blue light mix to produce magenta(a purplish pink);green and blue mix to produce cyan(a bluish green).When equal parts of all three of these primary-colored beams of light overlap(重叠),the mixture appears white to the eye.
    In the subtractive process colors are produced when dye(染料)absorbs some wavelengths and so passes on only part of the spectrum.The subtractive primaries are cyan,magenta and yellow; these primaries or dyes absorb red,green and blue wavelengths respectively,thus subtracting them from white light. These dye colors are the complementary colors to the three additive primaries of red,green and blue.Properly combined,the subtractive primaries can absorb all colors of light, producing black.But,mixed in varying proportions,they too can produce any color in the spectrum.
    Whether a particular color is obtained by adding colored lights together or by subtracting some light from the total spectrum,the result looks the same to the eye.The additive process was employed for early color photography. But the subtractive method,while requiring complex chemical techniques,has turned out to be more practical and is the basis of all modern color films.

    What color filter would absorb red wavelengths?
    A:Red.
    B:Magenta.
    C:Cyan.
    D:Yellow.

    答案:C
    解析:
    这是一道理解主旨的题。第一段第一句明确提出,照片中的颜色是通过加色法和减色法两种方式形成的。之后二、三段分别详细介绍了两种方式的具体情况。A、B、D选项均不是文章主旨。
    第二段最后一句话提到当等比例的三原色重叠时,形成白色。因此B选项是正确的。
    这是一道关于减色法过程的细节题。根据第三段第二句话可知,减色法中的三原色分别是蓝绿色、紫红色、黄色;它们分别从白色中吸取红色、绿色、蓝色的光波。故可得出蓝绿色吸收的是红色的光波。
    根据文章内容可知,加色法的三原色分别为红、绿、蓝,减色法的三原色分别是蓝绿色、紫红色、黄色。没有黑色和白色。
    根据最后一段可知,通过加色法和减色法所获的特定颜色用肉眼来看效果是一样的。加色法用于早期彩色照片的处理,而减色法虽然需要复杂的化学工艺,却被证实是更为实用的方法,所以它成为了现代彩色胶片的基础。由此可知相对于加色法,减色法更为有效。

  • 第18题:

    以下()标记可以将HTML文档背景颜色设置为绿色,文字颜色为黄色。

    • A、<BODYBGCOLOR=”green”TEXT=”yellow”>内容</BODY>
    • B、<BGCOLOR=”green”TEXT=”yellow”>
    • C、<BACKGROUND=”green”TEXT=”yellow”>内容>
    • D、<BGSOUND=”green”TEXT=”yellow”>

    正确答案:A

  • 第19题:

    在HTMl页面中,如果需要设置超链接的样式为:当鼠标悬浮在连接上时为黄色的样式时,在CSS表中应设置的样式代码为()

    • A、A:link{color:yellow}
    • B、A:visited{color:yellow} 
    • C、A:hover{color:yellow}
    • D、A:active{color:yellow}

    正确答案:C

  • 第20题:

    单选题
    以下()标记可以将HTML文档背景颜色设置为绿色,文字颜色为黄色。
    A

    <BODYBGCOLOR=”green”TEXT=”yellow”>内容</BODY>

    B

    <BGCOLOR=”green”TEXT=”yellow”>

    C

    <BACKGROUND=”green”TEXT=”yellow”>内容>

    D

    <BGSOUND=”green”TEXT=”yellow”>


    正确答案: C
    解析: 暂无解析

  • 第21题:

    单选题
    We did a marketing study for yellow telephone boxes and found the _____ too strong.
    A

    resistance

    B

    contradiction

    C

    assistance

    D

    evolution


    正确答案: B
    解析:
    句意:我们做了黄色电话箱子的销售调研,发现其销路不佳。resistance意为“抵抗,抵制”;contradiction意为“反驳,矛盾”;assistance意为“协助,援助”;evolution意为“演变,进化”。

  • 第22题:

    单选题
    Lighted white and orange buoys must show which color light?()
    A

    Orange

    B

    White

    C

    Red

    D

    Alternating yellow and white


    正确答案: A
    解析: 暂无解析

  • 第23题:

    单选题
    The colors red, blue, and yellow can be mixed in different combinations to make every color the human eye can distinguish.
    A

    soaked

    B

    ranked

    C

    blended

    D

    purchased


    正确答案: C
    解析:
    句意:红黄蓝可以以不同的方式组合,制造出肉眼能辨别出的任何颜色。blend混合。soak浸透。rank排列。purchase购买。