参考答案和解析
正确答案: D
解析:
句意:堤坝沿河而建,以防出现洪灾。in any case意为“无论如何,总之”;in case of意为“若发生某事”;in no case意为“无论如何都不”;in case意为“以防万一”。
更多“The dam was built along the river _____ floods.”相关问题
  • 第1题:

    Human history is often compared________ a long river.

    A.with

    B.to

    C.for

    D.along


    参考答案:B

  • 第2题:

    34.—It’s difficult for the village children to cross the river for school.

    — I think a bridge ___________over the river.

    A. was built

    B. is being built

    C. has been built

    D. should be built


    正确答案:D
    34.D【解析】句意;——对农村的孩子们来说,穿过一条小河去上学实在是太难了。——我想应该在河上建一座桥。上句中陈述了一个困难,用“should”提出建议,表示应该怎么办。故选D。

  • 第3题:

    They used to stroll along the river bank,laughing and chatting.

    A:walk
    B:run
    C:sit
    D:play

    答案:A
    解析:
    他们过去常漫步在河边,边说边笑。stroll“闲逛”。walk“走路”,最符合题意,例如:I missed the bus and had to walk home.我错过了公交车,不得不步行回家。run“跑步”,例如:He ran slowly in the drizzle.他在细雨中慢慢跑步。sit“坐”,例如:Sit on the chair.坐在椅子上。play“玩耍”,例如:play games玩游戏。

  • 第4题:

    Public goods are those commodities from whose enjoyment nobody can be effectively excluded.Everybody is free to enjoy the benefits of these commodities,and one person′s utilization does not?reduce the possibilities of anybody else′s enjoying the same good.
    Examples of public goods are not as rare as one might expect.A flood control dam is a public?goods.Once the dam is built,all persons living in the area will benefit--irrespective of their own?contribution to the construction cost of the dam.The same holds tree for highway signs or aids to navigation.Once a lighthouse is built,no ship of any nationality can be effectively excluded from the utilization?of the lighthouse for navigational purposes.National defense is another example.Even a person who voted?against military expenditures or did not pay any taxes will benefit from the protection afforded.
    It is no easy task to determine the social costs and social benefits associated with public goods.There is no practicable way of charging drivers for looking at highway signs,sailors for watching a?lighthouse,and citizens for the security provided to them through national defense.Because the market does not provide the necessary signals,economic analysis has to be substituted for the impersonal?judgement of the marketplace.

    Which of the following would NOT be an example of public goods as described in the passage?

    A.A taxi.
    B.A bridge.
    C.A fire truck.
    D.A stoplight.

    答案:A
    解析:
    【考情点拨】推理判断题。【应试指导】从文章第一、二段可知,公共商品是每个人都可免费享用的商品,如水坝,公路标志等。由此推知,四个选项中,桥梁、消防车、交通灯都是公共商品,只有A项不是公共商品。

  • 第5题:

    ( )is the dividing line between the South and North of America.

    A.The Hudson River
    B.The Potomac River
    C.The Ohio River
    D.The Missouri River

    答案:D
    解析:
    考查美国的地理区划。阿巴拉契亚山脉位于大西洋沿岸平原西侧,基本与海岸平行,长约2 300多千米,一般海拔1 000~1 500米,由几条平行山脉组成。内地平原呈倒三角形,北起漫长的美国与加拿大边界,南达大西洋沿岸平原的格兰德河一带。西部山系由西部两条山脉组成,东边为阿巴拉契亚山脉,西边为内华达山脉和喀斯喀特山脉。西部山间高原由科罗拉多高原、怀俄明高原、哥伦比亚高原与大峡谷组成,为美国西部地质构造最复杂的地区。美国南北的分界线是密苏里河,东西的分界线是密西西比河。

  • 第6题:

    自然堤(natural dam)


    正确答案: 沿河床两侧常产生堤状地形,称为自然堤(natural dam)。

  • 第7题:

    单选题
    Why do some people get sick after drinking the water from the river?
    A

    Because the river is polluted

    B

    Because the river makes the earth more beautiful

    C

    Because the river can only offer water to animals

    D

    Because there are too many animals and plants in the river


    正确答案: C
    解析:
    题目问的是“为什么一些人在喝了河水之后生病了”,由The river的描述可知,树很难过,因为人类向河水中排放废物,这些废物杀死了许多喝我的河水的动物和植物。一些人喝了这种水也生病了,因此答案为A项,意思是“因为河流受到了污染”。

  • 第8题:

    单选题
    River currents tend to().
    A

    Pick up speed where the channel widens

    B

    Run slower in the center of the channel

    C

    Hug the inside of a bend

    D

    Cause the greatest depth of water to be along the outside of a bend


    正确答案: D
    解析: 暂无解析

  • 第9题:

    单选题
    Normal pool elevation is the height in feet of the section of river above a dam. This height is measured from().
    A

    low steel on the Huey P. Long Bridge

    B

    mean sea level

    C

    the local water table

    D

    the minimum dam control level


    正确答案: B
    解析: 暂无解析

  • 第10题:

    填空题
    The most important river is the River of ()

    正确答案: Thames
    解析: 暂无解析

  • 第11题:

    单选题
    Roger has cited the following advantages of buying a sailing-boat EXCEPT
    A

    he can spend time along the nearest river or sea.

    B

    he can have fun with their children.

    C

    he can give something he’d never had to the kids.

    D

    he can remain as young as before.


    正确答案: D
    解析:
    录音中,男士列举了许多关于购买帆船的好处。其中男士提到,周末可以带孩子到附近的河边或海边玩,让孩子们拥有他童年时未曾拥有过的快乐时光。录音中并未提及D项,故D项为答案。
    【听力原文】
      W: What I don’t understand is why you’re so keen on the Layer-de-la-Haye house, Roger. Why on earth should we actually choose, to live out in a village, even if it is a popular village, or so the house agent’s description says, when we could get a place right in the center of Colchester? Look…we’ve got all these house descriptions. And we’ve got time to go and see all of them. You know that I’d much prefer to be in the town and…
      M: …and be boxed in by a thousand other houses…surrounded by a thousand faceless neighbors? No Julia…let’s go for the village. After all I’m the one who has to do all the traveling. Back and forth to London every day. And I’d rather add a fifteen-minute bus ride to the train ride.
      W: That’s all very well…all very well to take that romantic attitude. You know… you think you can get out of everything and wriggle out of any argument. What about my preferences? You are being selfish you know.
      M: Selfish? Me?
      W: Yes you. Think of the children. Roger. It seems to me that you’re so carried away with the idea of living in the village and far from the crowd. I think your personal likes and dislikes are making you anything but practical. Alex for example…he’ll be going to secondary school next year. And as far as I’m concerned, the nearer the school the better. Have you read the description of your beautiful village house? Where is it? Yes…here we are…local primary school within walking distance it says. That of course means that the nearest secondary school will be in Colchester.
      M: There are such things as school buses you know. And even if there weren’t. Alex is perfectly able…perfectly capable of using public transport.
      W: Why at his age?…And think of Sylvia. She’s just getting used to the idea of being in the nursery, can you imagine there being a nursery school in Layer-de-la-Have? And I must say I…yes, I like to be free of her for pan of the day, so that I can get the shopping and the housework done… quite apart from it being good for her.
      M: All fight…all right. You’ve made your point. But after all these years in London I would have preferred a bit of fresh air and greenery and…you know…the occasional toddle round the nine-hole golf course they mention. It is nine-hole, isn’t it? Yes…Anyway…It’s goodbye to that…to the “pleasant and neat gardens front and rear, apple tree and ornamental fish Pond, patio and…”
      W: Stop talking through your hat. You’ve never been a lover of fresh air…your overcoat’s on as soon as the first gentle touch of the first spring breeze. And as for golf…well…we both know you love a beer at the clubhouse rather than any outdoor sports. Why is it that you’re always insisting that you like the country life, you love getting up early, you adore a good brisk walk, and so on and so on. when in fact…
      M: But I do like the country…I would love getting up early…I’d often be out there having a good brisk walk…if only…
      W: If only what?
      M: If only…Well…if only we lived somewhere that would make it all possible and worthwhile. Never mind. Colchester is good enough I suppose. There’ll be fields and trees nearby.
      W: Exactly. Now just look at this, the description of this house. I think we ought to go and see it. It’s east of the town center, so you won’t be too boxed in as you say, and shops, schools and everything else are in easy reach. We’d have the best of both worlds, you with your golf and beer…me with my fenceless neighbors.
      M: And there’s another consideration. It costs…,what…? 2300 less. With that we’ll be saving for quite a nice sailing-boat.
      W: Oh no!
      M: You know Julia…I’ve always wanted to have a little sailing-boat…out there in the front garden. Then on Saturdays or Sundays or Bank Holidays we can hitch the trailer to the car and go to the nearest bit of river or sea. It’d do the children a world of good. I’d like them to have what I’ve never had…while they’re still young…

  • 第12题:

    问答题
    Practice 5  The large river best known to the ancient Greeks was the Nile of Egypt. They spoke of the river with admiration and called Egypt “the gift of the Nile”. The reason for this was, first, that the Nile brought water to a rainless desert and, second, that once a year, the river overflowed its banks, leaving, as the water went back, a new layer of fertile soil.  The flood waters carry in them soil (called silt) from the upper parts of the river valley to the lower parts, and so to the sea. But as the river meets the sea, the sea acts as a barrier and forces the river to drop the silt it is carrying.  There are no tides in the Mediterranean to carry the silt away, so year after year it collects at the mouth of the Nile, and the river must find its way around islands of silt to the always more distant Mediterranean. In this way, a vast area of fertile soil has been built up at the mouth of the Nile and out into the sea. The river water splits up to form small branches winding across the area. To the ancient Greeks, the mouth of the Nile looked like the drawing.  Now we sometimes name things after the letters of the alphabet they resemble: a U-turn, an I-beam a T-square, an S-bend, and so on. The Greeks did the same. The triangular area of land built up at the mouth of the Nile looked like the fourth letter of the Greek alphabet delta (Δ) and so this was the name they gave it. The word is now used for all areas of land formed at the mouth of rivers which flow into tideless seas, even when they are nor triangular in shape. The Mississippi delta, for example, is not shaped at all like the Greek delta, as you will see if you look at a map.

    正确答案:
    【参考译文】
    埃及尼罗河在古希腊人中享有盛誉。古希腊人每每提起尼罗河,总是满怀崇敬,把埃及称为“尼罗河的恩赐”。个中缘由有二:其一,尼罗河为一片久无甘露的沙漠带来了河水,其二,每年尼罗河水位上涨,会溢出河岸一次,退潮过后,留下的就是一层肥沃的泥土。
    河水把泥土(或叫淤沙)从上游河谷带到下游地区乃至入海口。当与大海交汇时,由于受到海洋阻力,顺水而下的淤沙便停滞下来。
    然而地中海潮水不会把淤沙带走,年复一年,淤沙便在尼罗河的入海口处堆积,尼罗河为此不得不绕道而行,距海洋越来越远。于是在尼罗河和地中海之间形成了一大片肥沃的土壤,尼罗河水也分成一股股细流,蜿蜒穿过这片土地。古希腊人觉得,尼罗河口的形状与三角图形很是相似。
    如今我们会因为事物的形状酷似某个字母,便以此为之命名。比方说:U形转弯,I形标,T形广场,S形弯等等。希腊人也这样取名。尼罗河口的这片土地看起来很像希腊字母的第四个Δ(Delta),尼罗河三角洲便由此得名。现在任何在河流入海(无潮海)口形成的流域,不管其形似与否,都可以用Delta三角洲命名。如果你对照地图就会发现,其实密西西比河三角洲根本就不像三角形。
    解析: 暂无解析

  • 第13题:

    The Thames River is the largest and most important river in Britain.()


    参考答案:错误

  • 第14题:

    Normal pool elevation is the height in feet of the section of river above a dam. This height is measured from ______.

    A.low steel on the Huey P. Long Bridge

    B.mean sea level

    C.the local water table

    D.the minimum dam control level


    正确答案:B

  • 第15题:

    The river water was( )from its old course into a new channel where they were building the dam.

    A.turned
    B.switched
    C.shifted
    D.diverted

    答案:D
    解析:
    句意:在修筑这个水坝时,江水被改道进入新的水道。A.turn是常用词,词义较多,有转动,旋转,转方向,改变等意思;B.switch也有“转”之意,但它是指转轨,转变之意,如:to switch the conversation改变谈话内容;C.shift“转动,转换”,如:shift a burden from one shoulder to the other把担子从一个肩上换到另一个肩上;河流、公路等的“改道”通常用divert。

  • 第16题:

    The river,which is__________the Yangtze River,is the longest river in China.

    A.named after
    B.known for
    C.known as
    D.called for

    答案:C
    解析:
    【考情点拨】考查词组词义辨析。【应试指导】句意:长江是中国最长的河流。Be?named after以……命名:be known for由于……而闻名;be known as以……知名,通常名叫……;be called for被召来。

  • 第17题:

    拱坝(arch dam)


    正确答案: 在平面上拱向上游将荷载主要传递给两岸的曲线型坝。

  • 第18题:

    The most important river is the River of ()


    正确答案:Thames

  • 第19题:

    单选题
    A

    he can spend time along the nearest river or sea.

    B

    he can have fun with their children.

    C

    he can give something he’d never had to the kids.

    D

    he can remain as young as before.


    正确答案: B
    解析:
    录音中,男士列举了许多关于购买帆船的好处。其中男士提到,周末可以带孩子到附近的河边或海边玩,让孩子们拥有他童年时未曾拥有过的快乐时光。录音中并未提及D项,故D项为答案。
    【录音原文】
    W: What I don’t understand is why you’re so keen on the Layer-de-la-Haye house, Roger. Why on earth should we actually choose, to live out in a village, even if it is a popular village, or so the house agent’s description says, when we could get a place right in the center of Colchester? Look ... we’ve got all these house descriptions. And we’ve got time to go and see all of them. You know that I’d much prefer to be in the town and ...
    M: ... and be boxed in by a thousand other houses ... surrounded by a thousand faceless neighbors? No Julia ... let’s go for the village. After all I’m the one who has to do all the traveling. Back and forth to London every day. And I’d rather add a fifteen-minute bus ride to the train ride.
    W: That’s all very well ... all very well to take that romantic attitude. You know ... you think you can get out of everything and wriggle out of any argument. What about my preferences? You are being selfish you know.
    M: Selfish? Me?
    W: Yes you. Think of the children. Roger. It seems to me that you’re so carried away with the idea of living in the village and far from the crowd. I think your personal likes and dislikes are making you anything but practical. Alex for example ... he’ll be going to secondary school next year. And as far as I’m concerned, the nearer the school the better. Have you read the description of your beautiful village house? Where is it? Yes ... here we are ... local primary school within walking distance it says. That of course means that the nearest secondary school will be in Colchester.
    M: There are such things as school buses you know. And even if there weren’t. Alex is perfectly able ... perfectly capable of using public transport.
    W: Why at his age? ... And think of Sylvia. She’s just getting used to the idea of being in the nursery, can you imagine there being a nursery school in Layer-de-la-Have? And I must say I ... yes, I like to be free of her for pan of the day, so that I can get the shopping and the housework done ... quite apart from it being good for her.
    M: All fight ... all right. You’ve made your point. But after all these years in London I would have preferred a bit of fresh air and greenery and ... you know ... the occasional toddle round the nine-hole golf course they mention. It is nine-hole, isn’t it? Yes ... Anyway ... It’s goodbye to that ... to the “pleasant and neat gardens front and rear, apple tree and ornamental fish Pond, patio and ...”
    W: Stop talking through your hat. You’ve never been a lover of fresh air ... your overcoat’s on as soon as the first gentle touch of the first spring breeze. And as for golf ... well ... we both know you love a beer at the clubhouse rather than any outdoor sports. Why is it that you’re always insisting that you like the country life, you love getting up early, you adore a good brisk walk, and so on and so on. when in fact ...
    M: But I do like the country ... I would love getting up early ... I’d often be out there having a good brisk walk ... if only ...
    W: If only what?
    M: If only ... Well ... if only we lived somewhere that would make it all possible and worthwhile. Never mind. Colchester is good enough I suppose. There’ll be fields and trees nearby.
    W: Exactly. Now just look at this, the description of this house. I think we ought to go and see it. It’s east of the town center, so you won’t be too boxed in as you say, and shops, schools and everything else are in easy reach. We’d have the best of both worlds, you with your golf and beer ... me with my fenceless neighbors.
    M: And there’s another consideration. It costs ...,what ...? 2300 less. With that we’ll be saving for quite a nice sailing-boat.
    W: Oh no!
    M: You know Julia ... I’ve always wanted to have a little sailing-boat ... out there in the front garden. Then on Saturdays or Sundays or Bank Holidays we can hitch the trailer to the car and go to the nearest bit of river or sea. It’d do the children a world of good. I’d like them to have what I’ve never had ... while they’re still young ...
    1. What can we learn about Roger and Julia according to the conversation?
    2. Which of the following is not a disadvantage according to Julia?
    3. What does Julia indicate during the conversation?
    4. According to the conversation, which place will the speakers possibly choose to live?
    5. According to Roger, which is not the advantage of buying a sailing-boat?

  • 第20题:

    单选题
    A vessel proceeding along the bank of a river or channel has the tendency to().
    A

    continue in line with the bank

    B

    hug the bank

    C

    sheer away from the bank

    D

    increase speed


    正确答案: C
    解析: 暂无解析

  • 第21题:

    单选题
    The place where a channel moves from along one bank of the river over to the other bank of the river is called a().
    A

    draft

    B

    cutoff

    C

    draw

    D

    crossing


    正确答案: A
    解析: 暂无解析

  • 第22题:

    单选题
    After the tragedy caused by Hurricane Hugo, new houses built along South Carolina’s shoreline are required _____.
    A

    to be easily reinforced

    B

    to look smarter in design

    C

    to meet stricter building standards

    D

    to be designed in the shape of cubes


    正确答案: C
    解析:
    细节题。第三段提到,在雨果号飓风发生之前,南卡罗来纳海边的房子建筑质量低劣,对建筑规范执行不严格。是雨果号飓风唤醒了大家,新建的房屋必须更严格更完美地执行建筑规范。这与C项“严格地执行建筑标准”属同义转述,故C为答案,其他选项与内容不符。

  • 第23题:

    单选题
    The dam was built along the river _____ floods.
    A

    in any case

    B

    in case of

    C

    in no case

    D

    in case


    正确答案: A
    解析:
    句意:堤坝沿河而建,以防出现洪灾。in any case意为“无论如何,总之”;in case of意为“若发生某事”;in no case意为“无论如何都不”;in case意为“以防万一”。

  • 第24题:

    单选题
    A current moving across a lock entrance toward the river or toward the dam is called a(n)().
    A

    cutoff

    B

    outdraft

    C

    lockwash

    D

    springpool


    正确答案: B
    解析: 暂无解析