更多“填空题Lactic acid makes your muscles hurt.____”相关问题
  • 第1题:

    If your urine makes the snow dark yellow,you are becoming ______.

    A.constipated

    B.dehydrated

    C.frostbited

    D.cold diuresic


    正确答案:B

  • 第2题:

    共用题干
    Parkinson's Disease

    1 Parkinson's disease affects the way you move.It happens when there is a problem with certain nerve
    cells in the brain. Normally , these nerve cells make an important chemical called dopamine(多巴胺). Dopa-
    mine sends signals to the part of your brain that controls movement.It lets your muscles move smoothly and
    do what you want them to do.When you have Parkinson's,these nerve cells break down.Then you no longer
    have enough dopamine,and you have trouble moving the way you want to.
    2 No one knows for sure what makes these nerve cells break down.But scientists are doing a lot of re-
    search to look for the answer. They are studying many possible causes,including aging and poisons in the en-
    vironment.Abnormal genes seem to lead to Parkinson's disease in some people.But so far,there is not enough
    proof to show that it is always inherited.
    3 Tremor(颤抖)may be the first symptom you notice.It is one of the most common signs of the
    disease,although not everyone has it.Tremor often starts in just one arm or leg or only on one side of the
    body.It may be worse when you are awake but not moving the affected arm or leg. It may get better when you
    move the limb or when you are asleep.In time,Parkinson's affects muscles all through your body,so it can
    lead to problems like trouble swallowing or constipation(便秘).In the later stages of the disease , a person
    with Parkinson's may have a fixed or blank expression,trouble speaking,and other problems.Some people
    also have a decrease in mental skills.
    4 At this time,there is no cure for Parkinson's disease.But there are several types of medicines that
    can control the symptoms and make the disease easier to live with.You may not even need treatment if your
    symptoms are mild.Your doctor may wait to prescribe medicines until your symptoms start to get in the way of
    your daily life.Your doctor will adjust your medicines as your symptoms get worse.You may need to take
    several medicines to get the best results.

    You'll find it hard to move the way you want to__________.
    A:what affects muscles all through your body
    B:if there isn't enough dopamine in your body
    C:which cannot be cured yet
    D:which may be the first symptom you notice
    E:if you have a fixed or blank expression
    F: what causes Parkinson's disease

    答案:B
    解析:
    即帕金森综合征的定义。本段的中心意思是什么是帕金森综合征。
    即导致疾病产生的可能的原因。本段主要探讨的是这种疾病发生的原因。
    即疾病的典型症状。本段讲的是帕金森综合征的一些典型的病症,如颤抖、吞咽困难和 便秘等等。
    即通常的治疗方法。从本段可知,虽然帕金森综合征还不能治愈,但是可以通过几种 药物控制患者的病症。
    即如果没有足够的多巴胺你会发现自己难以随心所欲地行动。根据第一段最后一句 "Then you no longer have enough dopamine,and you have trouble moving the way you want to.”可 知,本题应选B。
    即科学家做了很多研究试图发现导致帕金森综合征的原因。从第二段第一句“No one knows for sure what makes these nerve cells break down.”可知,本题应选F。
    即帕金森病最常见的病症是颤抖,它可能是你发现的第一个症状。从第三段第一句 " Tremor (颤抖)may be the first symptom you notice.”可知,本题应选D。
    患帕金森综合征的人必须学会带着这种病生活,因为现在人们还无法治愈它,从最后 一段第一句“At this time , there is no cure for Parkinson's disease.”可知,本题应选C。

  • 第3题:

    共用题干
    How the Body Keeps the Same Temperature

    The temperature of your body should always be the same if you are fine,no matter whether the weather
    is hot or cold.That is why the doctor tests your temperature with a thermometer when you are sick.Normally,
    your body teniperature is ninety-eight point six degrees Fahrenheit.If it is_______(51)than that,it is a
    stire sign that something is wrong with your body.
    Your body keeps the same temperature all the time,because it balances the heat it produces and the
    heat it_______(52)off. It is always burning up food and producing heat.It can produce heat faster
    when the body needs or give off heat faster when the body becomes too warm.Let's see_______(53)
    this works.
    The heat of your body is given off chiefly through the skin.When you feel_______(54),your skin
    is tight and shows"goose flesh".When you feel chilly,you must_______(55)around to keep warm.
    _______(56)your muscles begin to work,bum up fuel and produce more heat.It is not_______(57)to
    shiver,so you usually prefer warming up by taking exercise,or put_______(58)more clothes to keep
    warm。
    When you get warm,the skin is loose and soft. It is so supplied_______(59)blood that heat is giv-
    en off rapidly. If you get too warm,you begin to sweat and_______(60)body heat is used in evaporating
    the, moisture in your body.In warm_______(61)or warm rooms,you wear less clothing,
    _______ (62)heat can be given off freely. You prefer less exercise because your body is warm_______(63),and
    the extra heat produced by taking too much exercise makes you uncomfortable.
    Now you see why you_______(64)differently in different kinds of weather. In summer,when it is
    hot,you feel tired and lazy.You do not care to work or play,but enjoy lying down and doing nothing. When
    you get out of door in winter,the cold air makes you feel_______(65).You want to run and play.

    _________(61)
    A:weather
    B:climate
    C:circumstance
    D:environment

    答案:A
    解析:
    前面的内容讲的是,体温要保持一定的稳定性,人的身体才会健康。由此可推断,体温过高或过低都说明人的身体出现了问题。结合选项可知选D。
    give off意为“发出,放出(气味、热等)";put off意为“推迟”;show off意为“炫耀”;keep off意为“使……远离”。结合句意应选A。
    前面简单提到我们的身体需要热量的时候就能产生热量,我们的身体变得太暖和的时 候就会很快地释放热量。根据上下文可知,这里是一个过渡的句子,意为“让我们看看这是怎 么工作的”。故选A。
    结合常识可知,当你感到冷的时候,会起鸡皮疙瘩。因此选D。
    make做;eat吃;work工作;jump跳。这里说的是如果你感到很冷,你必须要跳来跳去 来取暖。故选D。
    前面提到跳来跳去来取暖,那么接着肌肉就开始工作了。then表示“接着”,符合句意。
    结合常识可知,颤抖是不令人愉快的,且后面的句子中有prefer,因此应选B。
    put on意为“穿上”,符合句意。
    supply with意为“提供……”,为固定搭配,符合句意。
    more更多的;enough足够的;many很多little很少。此句意为:更多的身体热量用来蒸 发身体里的水分。因此选A。
    weather天气;climate气候;circumstance条件,状况;environment环境。结合句意应 选A。
    or否则;so that以便;but但是;and和。结合句意应选B。
    本句的意思是:你喜欢少运动是因为你的身体足够的暖和。因此选C。
    根据后面讲的夏天和冬天的感受可知,这里应选feel,
    结合上下文的意思可知,夏天人们喜欢躺在床上什么也不做,而在冬天人们通过运动 来取暖。由此可知,在冬天人们显得生机勃勃。

  • 第4题:

    If you are writing or studying,it makes very much difference where the light comes from.People who use books and pens every day have to be especially careful about the way the light shines on their work.
    Every house gets its light either from daylight through the windows--which is the best to use--or from lamps or electricity;but whichever kind of light it is,the way it shines toward our book or work is a matter of great importance to the eyes.
    Take a book,sit with your back toward the window,and try to read.Your shadow(影子)falls all over the page and makes it almost as bad for your eyes as if you were in a dark room.
    Now turnaround and face the window.The page is in the shadow again,while the bright light is in your eyes.
    Try sitting with your right side toward the window.This is very well for reading,but if you were writing,the shadow of your hand would fall across the page and bother(打搅)you a little.
    There is just one other way:sit with your left side to the window.Now everything is perfect for reading and for writing,too.
    Whatever kind of light is in the room,the rule about the right to sit is always the same.

    Which of the following is true?

    A.How the light shines on our work is of much importance.
    B.The way the light shines on your work makes no difference.
    C.We needn't care about where the light comes from.
    D.People can write or study under a light that comes from any direction.

    答案:A
    解析:
    考情点拨:事实细节题。应试指导:从第二段最后一句可知,不论是什么样的光,它照射在我们的书本上或者工作所需材料上的方式对我们的眼睛很重要。

  • 第5题:

    核酸(Nucleic acid)


    正确答案: 一类由核苷酸复合物连接构成的分子;其类型有脱氧核糖核酸和核糖核酸。

  • 第6题:

    问答题
    For this part, you need to write an essay expressing your opinion on whether a wall makes it easier or more difficult to be a good neighbor. You should write no fewer than 120 words.  Please write your composition on the answer sheet.

    正确答案:
    As the picture described, there is always a fierce debate about whether there should be a wall between people or not. In my mind, I believe that good fences make good neighbors.
    Firstly, as for the individual, a wall allows people to live separately from each other and helps keep privacy. Secondly, as for the country, with a correct understanding and respect towards wall, there would not be so many wars about territory in the world. Thirdly, as for the culture, we should build a wall to resist the bad influence of foreign culture and absorb only the useful part.
    From the above we can see that a wall plays a vital part in establishing harmony relationship between neighbors. So build a wall and use it correctly.
    解析: 暂无解析

  • 第7题:

    填空题
    Your muscles are working to move a weight when you are weightlifting.____

    正确答案: B
    解析:
    根据题干信息“move a weight”可以定位到B段“In weightlifting, your muscles are working to move a weight”。故匹配段落为B段。

  • 第8题:

    问答题
    Practice 4Your neighbor has opened a nightclub which makes your family unable to have a rest at night. Write a letter to him to(1) complain the disturbance his club brings to your family(2) suggest some solutionsWrite at least 150 words.You do NOT need to write any addresses.

    正确答案: 【参考范文】
    Dear Sir,
    As your neighbor, I really do not want to disturb your prosperous business of the nightclub, however, your club disturbs me so greatly that I have to say something. Since your club was put into operation last month, I have hardly had a good sleep. The blasting noise given out from your club from evening to early morning makes it impossible for my family to do anything at night. The sound of TV program is overwhelmed and my son can’t concentrate on his homework, not to mention that we can fall into sleep quickly. Even if I have closed the windows and managed to get asleep, the noise in deep night always wakes me up from dreams. Lack of sleep has seriously affected our normal work and study.
    Here, I demand that some urgent measures, including reducing the running time and lowering the noise to an acceptable level, be taken. I will keep the right to ask police for assistance, because I don’t want to waste any more time on this issue, even the time I spent on the letter of complaint.
    Yours sincerely,
    Harry
    解析: 暂无解析

  • 第9题:

    问答题
    Practice 4  The regulations make it safer for you to use your credit card for shopping on the Internet or over the phone. If someone else makes dishonest use of your credit card, you can cancel the payment and the card issuer(发卡机构) must refund the money to your account. The card issuer will want you to tell them as soon as possible if your card has been lost or stolen or if you find out that someone has used your card details dishonestly.

    正确答案:
    【参考译文】
    这些规章制度可以保证你在使用信用卡进行网上购物或电话购物时更安全。如果别人冒用你的信用卡进行交易,你可以取消支付,发卡机构一定会把钱退还到你的账户。如果你的信用卡丢失或被盗,或是你发现有人盗用了你的信用卡的详细信息时,发卡机构希望你能及时告知他们。
    解析:
      ①shopping on the Internet or over the phone直接译为“网上购物或者电话购物”。
      ②makes dishonest use of中的dishonest,原意为“不诚实的”,此处译为“盗用,冒用”。
      ③refund退还,偿还。句意:把钱退还到你的账户。
      ④someone has used your card details dishonestly译为“有人盗用了你的信用卡的详细信息”。

  • 第10题:

    填空题
    During the process of “burning” ATP, your muscles need to eliminate heat.____

    正确答案: C
    解析:
    根据题干信息“the process of burning”可以定位到C段“During the process of “burning” ATP, your muscles need three things ...”根据文章表述可知,“燃烧”ATP的过程中,肌肉需要满足两个条件,即oxygen和eliminate metabolic wastes。故匹配段落为C段。

  • 第11题:

    填空题
    Lactic acid makes your muscles hurt.____

    正确答案: G
    解析:
    根据题干信息“make your muscles hurt”可以定位到G段“the acid is what I makes your muscles hurt”,故匹配段落为G段。

  • 第12题:

    单选题
    A person who gets battery acid in an eye should IMMEDIATELY wash the eye with().
    A

    boric acid solution

    B

    water

    C

    baking soda solution

    D

    ammonia


    正确答案: D
    解析: 暂无解析

  • 第13题:

    --Would you be back some time earlier, David?
    --Sure.___________.

    A.How come?
    B.What' s up?
    C.Take your time.
    D.It makes no difference.

    答案:B
    解析:
    考查情景交际。前者问:“David,你可以再早点回来吗?”David答道:“当然可以。_________。” How come“为什么(怎么会这样)”,What’s up“怎么了,发生什么事了”,Take your time“别急,慢慢来”,It makes no difference“没影响,都一样”。根据语境.应该选B。

  • 第14题:

    共用题干
    Parkinson's Disease

    1 Parkinson's disease affects the way you move.It happens when there is a problem with certain nerve
    cells in the brain. Normally , these nerve cells make an important chemical called dopamine(多巴胺). Dopa-
    mine sends signals to the part of your brain that controls movement.It lets your muscles move smoothly and
    do what you want them to do.When you have Parkinson's,these nerve cells break down.Then you no longer
    have enough dopamine,and you have trouble moving the way you want to.
    2 No one knows for sure what makes these nerve cells break down.But scientists are doing a lot of re-
    search to look for the answer. They are studying many possible causes,including aging and poisons in the en-
    vironment.Abnormal genes seem to lead to Parkinson's disease in some people.But so far,there is not enough
    proof to show that it is always inherited.
    3 Tremor(颤抖)may be the first symptom you notice.It is one of the most common signs of the
    disease,although not everyone has it.Tremor often starts in just one arm or leg or only on one side of the
    body.It may be worse when you are awake but not moving the affected arm or leg. It may get better when you
    move the limb or when you are asleep.In time,Parkinson's affects muscles all through your body,so it can
    lead to problems like trouble swallowing or constipation(便秘).In the later stages of the disease , a person
    with Parkinson's may have a fixed or blank expression,trouble speaking,and other problems.Some people
    also have a decrease in mental skills.
    4 At this time,there is no cure for Parkinson's disease.But there are several types of medicines that
    can control the symptoms and make the disease easier to live with.You may not even need treatment if your
    symptoms are mild.Your doctor may wait to prescribe medicines until your symptoms start to get in the way of
    your daily life.Your doctor will adjust your medicines as your symptoms get worse.You may need to take
    several medicines to get the best results.

    Paragraph 1__________
    A:Means of Diagnosis of the Disease
    B:Tips for Patients With the Disease
    C:Common Treatment for the Disease
    D:Definition of Parkinson's Disease
    E:Possible Causes of the Disease
    F: Typical Symptoms of the Disease

    答案:D
    解析:
    即帕金森综合征的定义。本段的中心意思是什么是帕金森综合征。
    即导致疾病产生的可能的原因。本段主要探讨的是这种疾病发生的原因。
    即疾病的典型症状。本段讲的是帕金森综合征的一些典型的病症,如颤抖、吞咽困难和 便秘等等。
    即通常的治疗方法。从本段可知,虽然帕金森综合征还不能治愈,但是可以通过几种 药物控制患者的病症。
    即如果没有足够的多巴胺你会发现自己难以随心所欲地行动。根据第一段最后一句 "Then you no longer have enough dopamine,and you have trouble moving the way you want to.”可 知,本题应选B。
    即科学家做了很多研究试图发现导致帕金森综合征的原因。从第二段第一句“No one knows for sure what makes these nerve cells break down.”可知,本题应选F。
    即帕金森病最常见的病症是颤抖,它可能是你发现的第一个症状。从第三段第一句 " Tremor (颤抖)may be the first symptom you notice.”可知,本题应选D。
    患帕金森综合征的人必须学会带着这种病生活,因为现在人们还无法治愈它,从最后 一段第一句“At this time , there is no cure for Parkinson's disease.”可知,本题应选C。

  • 第15题:

    If you are writing or studying,it makes very much difference where the light comes from.People who use books and pens every day have to be especially careful about the way the light shines on their work.
    Every house gets its light either from daylight through the windows--which is the best to use--or from lamps or electricity;but whichever kind of light it is,the way it shines toward our book or work is a matter of great importance to the eyes.
    Take a book,sit with your back toward the window,and try to read.Your shadow(影子)falls all over the page and makes it almost as bad for your eyes as if you were in a dark room.
    Now turnaround and face the window.The page is in the shadow again,while the bright light is in your eyes.
    Try sitting with your right side toward the window.This is very well for reading,but if you were writing,the shadow of your hand would fall across the page and bother(打搅)you a little.
    There is just one other way:sit with your left side to the window.Now everything is perfect for reading and for writing,too.
    Whatever kind of light is in the room,the rule about the right to sit is always the same.

    When you sit with your face towards the window,__________?

    A.your shadow falls on your book
    B.your book is in a shadow
    C.the light is still dark
    D.the light is on your page

    答案:B
    解析:
    考情点拨:事实细节题。应试指导:从第四段的内容可知,当你面朝窗户时,书页又处在了影子中。

  • 第16题:

    异型乳酸发酵(lactic acid heterofermentation)


    正确答案:细菌利用单糖或双糖进行发酵作用产生乳酸的过程,称为乳酸发酵。异型乳酸发酵是指发酵过程和产物比较复杂,除产生乳酸外,还产生酒精、乙酸、琥珀酸、二氧化碳和氢气等。

  • 第17题:

    单选题
    A container holds 8 pints of a solution which is 25% acid. If 2 quarts of pure acid are added to the container, what percent of the resulting mixture is acid? (1 quart=2 pints)
    A

    50

    B

    20

    C

    40

    D

    45

    E

    35


    正确答案: A
    解析:
    Remember that 2 quarts of acid are 4 pints. There are now 8×25%+4, or 6 pints of acid in 12 pints of solution. Therefore the new solution is 4/10 or 50% acid.

  • 第18题:

    填空题
    事务具有四个特性即();()、隔离性和持续性(永久性),也叫ACID特性。

    正确答案: 原子性、一致性
    解析: 暂无解析

  • 第19题:

    填空题
    事务有(),这四个性质统称为事务的ACID性质。

    正确答案: 原子性(automicity)、一致性(consistency)、隔离性(isolation)、持续性(durability)
    解析: 暂无解析

  • 第20题:

    单选题
    What makes the instructions sent by smartphones valuable and reliable for people when doing things?
    A

    A global positioning system installed in all smartphones.

    B

    Information collected and elicited by smartphones from your life.

    C

    An optimal sampling software to store information in smartphones.

    D

    Vibrations smartphones make in your pocket as a constant reminder.


    正确答案: C
    解析:

  • 第21题:

    填空题
    英译中(Translate):physiologically acid salt()

    正确答案: 生理酸性盐
    解析: 暂无解析

  • 第22题:

    名词解释题
    同型乳酸发酵(lactic acid homofermentation)

    正确答案: 细菌利用单糖或双糖进行发酵作用产生乳酸的过程,称为乳酸发酵。同型乳酸发酵是指发酵过程和产物比较单纯,只产生乳酸。
    解析: 暂无解析

  • 第23题:

    单选题
    The electrolyte in a lead-acid storage battery consists of distilled water and ().
    A

    hydrogen chloride

    B

    calcium chloride

    C

    sulfuric acid

    D

    muriatic acid


    正确答案: A
    解析: 暂无解析

  • 第24题:

    填空题
    Acid is particularly harmful to photographic materials.____

    正确答案: E
    解析:
    由题干中的信息“Acid is particularly harmful to photographic materials”可以定位到E段,该部分提到酸对相纸的原料尤其不利,故匹配段落为E。