练习册

  • 练习册
  • 试题
    46．A．keep B．control C．face D．catch 【查看更多】

     

    题目列表(包括答案和解析)

    阅读理解

    　　At Dallm/Fort Worth Airport, the lights are controlled by sensors that measure sunlight．They dim immediately when it’s sunny and brighten when a passing cloud blocks the sun．

    　　A wall of windows at a University of Pennsylvania engineering budding has built-in blinds(百叶窗)controlled by a computer program that follows the sun’s path．

    Buildings are getting smarter－and the next generation of building materials is expected to do even more．

    　　Windows could catch the sun’s energy to heat water．Sensors that measure the carbon dioxide breathed out by people in a room could determine whether the air conditioning needs to be turned up．

    　　Many new materials and technology have been designed in the last 15 years．They are now being used in a wave of buildings designed to save as much energy as possible．They include old ideas, like “green roofs”, where a belt of plants on a roof helps the building keep heat in winter and stay cool in summer, and new ideas, like special coating for windows that lets light in, but keeps heat out．

    　　As technologies such as sensors become cheaper, their uses spread．

    　　The elevators(电梯)at Seven World Trade Center, which is under construction in New York, use a system that groups people traveling to nearby floor into the same elevator, thus saving elevator stops．People who work in the building will enter it by swiping(刷)ID cards that will tell the elevators their floor; readouts will then tell them which elevator to use．The building also has windows with a coating that blocks heat while letting in light．

    　　More new building materials and technology are in development．A Philadelphia building farm is now working on “smart wrap” that uses tiny solar collectors to catch the sun’s energy and transmitters(传感器)the width of a human hair to move it．They are expected to change the face of the construction industry in the next ten years or so．

    (1)

    _________ will be developed and used in the construction industry．

    [　　]

    A．

    “Green mops” that cool or heat buildings

    B．

    “Smart wrap” that catches the sun’s energy

    C．

    Sunlight-measuring sensors that control lights

    D．

    Window coating that lets light in, but keeps heat out

    (2)

    The elevators at Seven World Trade Center are special because they can _________．

    [　　]

    A．

    send people to floors with fewer stops

    B．

    teach people how to use their ID cards

    C．

    make people stay very cool in summer

    D．

    help people go traveling in the building

    (3)

    The underlined word “it” in the last paragraph refers to _________．

    [　　]

    A．

    a human being

    B．

    smart wrap

    C．

    the sun’s energy

    D．

    a transmitter

    (4)

    What might be the most suitable title for the text?

    [　　]

    A．

    Buildings Are Becoming Smarter

    B．

    Buildings Are Getting More Sunlight

    C．

    Buildings Are Lacking in Much Energy

    D．

    Buildings Are Using Cheaper Materials

    查看答案和解析>>

    阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项。

    　　At Dallas/Fort Worth Airport,the lights are controlled by sensors that measure sunlight．They dim immediately when it's sunny and brighten when a passing cloud blocks the sun．

    　　A wall of windows at a University of Pennsylvania engineering building has builtin btinds（百叶窗）controlled by a computer program that follows the sun's path．

    　　Buildings are getting smarter — and the next generation of building materials is expected to do even more．

    　　Windows could catch the sun's energy to heat water．Sensors that measure the carbon dioxide breathed out by people in a room could determine whether the air conditioning needs to be turned up．

    　　Many new materials and technology have been designed in the last 15 years．They are now being used in a wave of buildings designed to save as much energy as possible．

    They include old ideas,like “green roofs”,where a belt of plants on a roof helps the building keep heat in winter and stay cool in summer,and new ideas,like special coating for windows that lets light in,but keeps heat out．

    　　As technologies such as sensors become cheaper,their uses spread．

    　　The elevators（电梯）at Seven World Trade Center,which is under construction in New York,use a system that groups people traveling to nearby floors into the same elevator,thus saving elevator stops．People who work in the building will enter it by swiping（刷）ID cards that will tell the elevators their floor,readouts will then tell them which elevator to use．The building also has windows with a coating that blocks heat while letting in light．

    　　More new building materials and technology are in development．A Philadelphia building firm is now working on“smart wrap”that uses tiny solar collectors to catch the sun's energy and transmitters（传输器）the width of a human hair to move it．They are expected to change the face of the construction industry in the next ten years or so．

    (1)

    ________ will be developed and used in the construction industry．

    [　　]

    A．

    “Green roofs”that cool or heat buildings

    B．

    “Smart wrap”that catches the sun's energy

    C．

    Sunlight-measuring sensors that control lights

    D．

    Window coating that lets light in,but keeps heat out

    (2)

    The elevators at Seven World Trade Center are special because they can ________

    [　　]

    A．

    send people to floors with fewer stops

    B．

    teach people how to use their ID cards

    C．

    make people stay very cool in summer

    D．

    help people go traveling in the building

    (3)

    The underlined word“it”in the last paragraph refers to ________

    [　　]

    A．

    a human hair

    B．

    smart wrap

    C．

    the sun's energy

    D．

    a transmitter

    (4)

    What might be the most suitable title for the text?

    [　　]

    A．

    Buildings Are Becoming Smarter

    B．

    Buildings Are Getting More Sunlight

    C．

    Buildings Are Lacking in Much Energy

    D．

    Buildings Are Using Cheaper Materials

    查看答案和解析>>

      The town I live in is about to put cameras at all traffic lights to catch people who run red lights. It  16   me of how many people I’ve seen who take the yellow light as a   17   to go faster. I also can’t understand why people don’t move when the traffic light has turned green. Above all, there are those 18 situations in which someone doesn’t even   19   that the light turns red, and just keeps going. That is why so many   20   happen! All these situations make me 21__    the purpose of traffic lights．

         22   , it’s even more frightening to imagine letting people make their own decisions at _23   crossroads. Do the biggest cars get to go first? Who decides who goes next? So I guess I do like the idea of a system to   24   traffic. And I’ll do my best to   25   the traffic rules: to go, to be cautious, and to stop when I’m 26   to.

           It occurs to me that my   27     have done much the same for me    28   

    teaching me how to live. They have given me many   29   lights: to get along well with others, to listen and talk to them, to help others, and to   30   with joy and purpose. They have also given me some red lights   31   my life goes astray（误入歧途）: not to be greedy, to keep my temper, and to control my desires. And there  32   have been some yellow caution lights: to watch how much I drink, to keep control of my behavior, and to   33    school regularly and work hard．

           If I obey these rules, my life will be as   34   as it can be. Just as I’m wise to pay attention to the traffic lights when I’m walking across the street, I’m wise to pay attention to the “   35__ signals” given to me by my parents．

        16．A．suggests           B．informs                  C．reminds               D．warns

    17．A．sight                B．signal                     C．message              D．switch

    18．A．instant              B．exciting                  C．dangerous           D．cautious

    19．A．notice              B．sense                     C．remember            D．feel

    20．A．events              B．problems                C．situations             D．accidents

    21．A．think of            B．wonder about          C．care for               D．worry about

    22．A．Besides            B．Anyway                 C．Instead                D．However

    23．A．noisy               B．narrow                 C．crowded             D．key

    24．A．control             B．direct                   C．improve              D．serve

    25．A．learn                B．obey                     C．protect                D．carry

    26．A．supposed          B．used                     C．devoted               D．delighted

    27．A．teachers           B．friends                  C．leaders                D．parents

    28．A．in charge of       B．in face of            C．in terms of          D．in danger of 

    29．A．safe                 B．green                    C．beneficial             D．helpful

    30．A．live                  B．share                    C．work                  D．communicate

    31．A．unless              B．when                    C．before                 D．till

    32．A．still                  B．even                       C．only                    D．also

    33．A．start                 B．attend                     C．leave                   D．miss

    34．A．good                B．colorful                  C．meaningful          D．healthy

    35．A．traffic              B．light                       C．life                      D．confidence

    查看答案和解析>>

    The town I live in is about to put cameras at all traffic lights to catch people who run red lights．It  21  me of how many people I’ve seen who take the yellow light as a  22  to go faster．I also can’t understand why people don’t move when the traffic light has turned green．Above all, there are those   23  situations in which someone doesn’t even 24  that the light turns red, and just keeps going．That is why so many  25 happen! All these situations make me  26   the purpose of traffic lights．

             27 , it’s even more frightening to imagine letting people make their own decisions at   28   crossroads．Do the biggest cars get to go first? Who decides who goes next? So I guess I do like the idea of a system to  29  traffic．And I’ll do my best to   30  the traffic rules: to go, to be cautious, and to stop when I’m  31  to．

           It occurs to me that my   32  have done much the same for me   33   teaching me how to live．They have given me many  34  lights: to get along well with others, to listen and talk to them, to help others, and to   35  with joy and purpose．They have also given me some red lights  36  my life goes astray（误入歧途）: not to be greedy, to keep my temper, and to control my desires．And there  37  have been some yellow caution lights: to watch how much I drink, to keep control of my behavior, and to  38   school regularly and work hard．

           If I obey these rules, my life will be as  39  as it can be．Just as I’m wise to pay attention to the traffic lights when I’m walking across the street, I’m wise to pay attention to the“  40 signals” given to me by my parents．

    21．A．suggests       B．informs         C．reminds       D．warns

    22．A．sight          B．signal     C．message     D．switch

    23．A．instant          B．exciting         C．dangerous    D．cautious

    24．A．notice           B．sense         C．remember    D．feel

    25．A．events          B．problems       C．situations      D．accidents

    26．A．think of        B．wonder about   C．care for        D．worry about    

    27．A．Besides         B．Anyway        C．Instead         D．However

    28．A．noisy         B．narrow         C．crowded       D．key

    29．A．control         B．direct         C．improve        D．serve

    30．A．learn          B．obey         C．protect         D．carry

    31．A．supposed      B．used          C．devoted        D．delighted

    32．A．teachers        B．friends          C．leaders          D．parents

    33．A．in charge of     B．in face of               C．in terms of           D．in danger of    

    34．A．safe           B．green         C．beneficial      D．helpful

    35．A．live            B．share         C．work         D．communicate

    36．A．unless           B．when          C．before          D．till

    37．A．still            B．even          C．only          D．also

    38．A．start          B．attend           C．leave         D．miss

    39．A．good         B．colorful         C．meaningful       D．healthy

    40．A．traffic           B．light           C．life            D．confidence

    查看答案和解析>>

    Life is filled with challenges. As we get older we 36 realize that those challenges to the very things than 37 us and make us who we are ,it is the same with the challenges that come  with 38 .

    When we are fared with a challenge, we usually have two 39 . we can try to beat it off, or we can decide that the thing 40 the challenge isn’t worth the 41 and call it quits. Although there are certainly 42 when calling it quits it the right thing to do, in most 43 all that is needed is 44 and communicable.

    When we are communed to something, it means that no matter how 45 or how uncomfortable something is ,we will always choose to 46 it trough instead of running away from it. Communication is making a 47 for discussion and talking about how you feel as opposed to just saying what the other person did wrong. 48 you can say to a friend, “I got my feelings hurt.” 49 “You hurt my feelings,” you are going to be able solve the problem much faster.

    In dealing with many challenges that friendship will bring to you, try to see them for 50 they me: small hurdles you need to jump or 51 on your way through life. Nothing is so big that it is 52 to get over, and hurt only 53 to make us stronger. It s all part of growing up, it 54 to everyone, and some day you will 55 all of this and say, “Hard as it was, it make me who I am today. And that a good thing.”

    36．A．seem to        B．come to        C．hope to       D．try to

    37．A．design         B．promote        C．direct        D．shape

    38．A．confidence     B．pressure        C．friendship     D．difficulty

    39．A．opportunities   B．expectations     C．choices       D．aspects

    40．A．demanding     B．deserving       C．predicting     D．presenting

    41．A．comment      B．loss            C．trouble       D．expense

    42．A．spans         B．times           C．dates         D．ages

    43．A．cases         B．fields           C．parts         D．occasions

    44．A．assessment    B．commitment      C．encouragement D．adjustment

    45．A．doubtful      B．shameful         C．harmful       D．painful

    46．A．keep         B．control          C．face          D．catch

    47．A．space         B．plan            C．topic         D．room

    48．A．If            B．As             C．While         D．Unless

    49．A．other than     B．rather than       C．or rather       D．or else

    50．A．what         B．who            C．where         D．which

    51．A．pass by       B．come across      C．get through    D．run over

    52．A．unnecessary   B．necessary        C．impossible     D．possible

    53．A．serves        B．means          C．aims          D．attempts

    54．A．opens        B．appeals          C．goes          D．happens

    55．A．lock down on  B．look back on     C．look forward to  D．look up to

    查看答案和解析>>


    同步练习册答案