In the Sargasso Sea there are large quantities of seaweed and no well defined currents. This area is located in the ______.A.Central North Atlantic OceanB.Caribbean SeaC.Western North Pacific OceanD.area off the west coast of South America

题目

In the Sargasso Sea there are large quantities of seaweed and no well defined currents. This area is located in the ______.

A.Central North Atlantic Ocean

B.Caribbean Sea

C.Western North Pacific Ocean

D.area off the west coast of South America

相似考题

1.—Why does the stream smell terrible? —Because large quantities of water_____.A、have pollutedB、is being pollutedC、has been pollutedD、have been polluted

2.An analog signal's characteristic quantity representing data may 66). at any instant, any value within a continuous(67). For example, an analog signal may follow continuously the values of another physical quantity representing data.A discrete signal is composed of(68)elements in time, each element having one or more characteristic quantities which can represent data. Examples of characteristic quantities are amplitude, waveform,(69), and position in time. A digital signal is a special case of discrete signals, in which data are represented by a(70)number of well-defined discrete values that one of its characteristic quantities may take in time.A．acquireB．collectC．assumeD．fetch

3.What is defined as an area outside sea areas A1, A2 and A3?A.AOR-EB.AOR-WC.Coastal and inland watersD.A4

4.________ usually sell cheap things in large quantities, or offer only a very limited range of goods.A、Chain storesB、DiscountersC、Corner shopsD、Groceries

更多“In the Sargasso Sea there are large quantities of seaweed and no well defined currents. Th ”相关问题

  • 第1题：

    What is defined as and area, excluding sea areas A1 and A2, within the coverage of an INMARSAT geostationary satellite in which continuous alerting is available?

    A.Ocean Area Regions AOR-E, AOR-W, POR or IOR

    B.Sea Area A3

    C.Sea Area A4

    D.Coastal and Inland Waters


    正确答案：B

  • 第2题：

    What natural feature is responsible for the rather even climate found on the Florida peninsula throughout the year?

    A.Strong masses of continental air

    B.The Gulf Stream

    C.The Bermuda high

    D.The cool waters of the Sargasso sea


    正确答案：B

  • 第3题：

    共用题干
    What We Take From and Give to the Sea
    As long as we have been on earth,we have used the sea around us.We take from the ocean,and we give to it.
    We take fishes from the ocean-millions of kilograms of fish,every year,to________(51)millions of people.We even_______(52)their bones for fertilizer.We take minerals from the ocean.One way to get salt is to_______(53)seawater in shallow basin and leave it until it evaporates（蒸发）.Along with salt,other minerals are left_______(54)evaporation.Much gold and silver drift dissolved in the waters of the sea,too.But the sea does not give them_______(55)by simple evaporation.________(56)gifts from the sea are pearls , sponges（海绵）and seaweed.Pearls________(57)jewelry.Natural sponges become cleaning aids.Seaweed becomes______(58)of many kinds一even candy,and ice cream一as well as medicine.Believe it or not,fresh water is another_______(59)from the sea.We cannot drink ocean water.Some of its contents may______(60)illness.But ocean water becomes fresh water when the salts are ________(61).In the future,we will find ourselves．________(62)more and more onfresh water from the sea.
    The sea_______(63)us food,fertilizer,minerals,water,and other gifts.What do we give the sea?Garbage.We pollute the ocean_______(64)we use it as a garbage dump.Huge as it is,the ocean cannot hold all the water that we pour into it.________(65)garbage into the ocean is killing off sea life.Yet as the world population grows,we may need the sea and its gifts more than ever.

    _________65
    A:Reducing
    B:Collecting
    C:Removing
    D:Casting

    答案：D
    解析：
    根据句意可知，我们每年从海里捕获数百万千克的鱼，以给几百万人提供食物。feed意思是“供……作为食物”，符合句意。attract吸引；save保护，挽救；affect影响。
    根据句意可知，我们甚至使用鱼骨头作为肥料。use意思是“使用”，符合句意。buy 买；treat对待；have拥有。
    根据句意可知，制盐的一种办法就是将海水放在浅底的水池里直至水分蒸发。place意思是“放置”，符合句意。flow流动；pour倾倒；throw投掷。
    根据句意可知，除了盐之外，水蒸发以后还有别的矿物质留下来。after意思是“在……之后”，符合句意。before在……之前；until直到；for为了。
    give up意思是“放弃”，符合句意。give in屈服，投降；give away赠送，捐赠；give over（口语）别再……了，到此为止吧，住手。
    根据句意可知，海洋赐予我们的礼物还有珍珠、海绵和海草。other意思是“其他的”，符合句意。such这样的，如此的；all所有的；another另一个。
    根据句意可知，珍珠能做成珠宝。become意思是“变成，成为”，符合句意。change改变；make制作；turn转变。该句和后面两句在结构上一致，因此也用become。
    根据句意可知，海草可加工成许多种食品，甚至糖果、冰淇淋和药品。food意思是“食品”，符合句意。material材料；item商品；product产品。
    根据句意可知，淡水是海洋赐予我们的另一种礼物。gift意思是“礼物”，符合句意。 source资源；thing事情；matter问题。
    根据句意可知，海水不能饮用，其中有些物质会致病。cause意思是“引起”，符合句意。 cure治愈；experience经历；catch抓住。
    根据句意可知，去掉海水中的盐分后，海水就变成了淡水。remove意思是“去除”，符合句意。do做;dry使变干；make制作。
    根据句意可知，将来，我们会越来越依赖于由海水转化来的淡水。depend on，固定搭配，意思是“依赖”，符合句意。
    根据句意可知，海洋给予我们食物、化肥、矿物、水资源以及其他的礼物。give意思是 “给予”，符合句意。get得到；teach教；obtain获得。
    此处缺少一个连词，when意思是“当……的时候”，符合句意。if如果；although尽管； because因为。
    根据句意可知，把垃圾往大海里倾倒就是在把海洋生物杀绝灭尽。cast意思是“扔、抛”，符合句意。reduce减少；collect搜集；remove移动，移除。

  • 第4题：

    污水井盖（）

    • A、bilge well cover
    • B、ballast water cover
    • C、fresh water cover
    • D、sea water well

    正确答案:A

  • 第5题：

    单选题
    What natural feature is responsible for the rather even climate found on the Florida peninsula throughout the year? （）
    A

    Strong masses of continental air

    B

    The Gulf Stream

    C

    The Bermuda high

    D

    The cool waters of the Sargasso sea


    正确答案： A
    解析： 暂无解析

  • 第6题：

    单选题
    With the help of GMDSS（）can be alerted to a distress incident as soon as possible.
    A

    all ships in a large sea area

    B

    only the sea authorities ashore

    C

    the SAR units ashore and at sea

    D

    the port radios and the coast stations


    正确答案： D
    解析： 暂无解析

  • 第7题：

    单选题
    （） are more suitable for large quantities at low pressure.
    A

    Reciprocating pumps

    B

    Rotary pumps

    C

    Centrifugal pumps

    D

    Gear pumps


    正确答案： C
    解析： 暂无解析

  • 第8题：

    填空题
    Large quantities of water (need) ____ for cooling purposes.

    正确答案： are needed
    解析：
    本题考查主谓一致。句意：冷却需要大量的水。由“kind/ form/ sort/ type/ portion/ quantity+of”修饰主语时，其谓语形式取决于这些词本身的单复数而不是后面跟的名词。quantities是复数形式，所以系动词用are。

  • 第9题：

    单选题
    No discharge into the sea shall contain（）in quantities or concentrations which are hazardous to the marine environment or chemicals or other substances introduced for the purpose of circumventing the conditions of discharge specified in MARPOL 73/78.
    A

    chemicals

    B

    chemicals or other substances

    C

    substances

    D

    other substances


    正确答案： B
    解析： 暂无解析

  • 第10题：

    单选题
    Every year, we export sunflower seeds ____ large quantities _____ the far East
    A

    in, to    

    B

    to, in    

    C

    in, in    

    D

    to, to


    正确答案： D
    解析： 暂无解析

  • 第11题：

    单选题
    Large quantities of water _____ for irrigation.
    A

    is needed

    B

    has needed

    C

    are needed

    D

    need


    正确答案： C
    解析：
    quantities是复数形式，不管后面接的名词是单数还是复数，谓语动词都用复数。句中“大量的水被需要”要用被动语态，故为C。

  • 第12题：

    单选题
    As wholesalers(批发商) we are ____ to handle large quantities.
    A

    of a position                

    B

    in the position   

    C

    at a position                

    D

    in a position


    正确答案： A
    解析： 暂无解析

  • 第13题：

    --Why does the Lake smell terrible?

    --Because large quantities of water .

    A. have polluted B. is being polluted C. has been polluted D. have been polluted


    正确答案：D

  • 第14题：

    No discharge into the sea shall contain ______ in quantities or concentrations which are hazardous to the marine environment or chemicals or other substances introduced for the purpose of circumventing the conditions of discharge specified in MARPOL 73/78.

    A.chemicals

    B.chemicals or other substances

    C.substances

    D.other substances


    正确答案：B

  • 第15题：

    共用题干
    What We Take From and Give to the Sea
    As long as we have been on earth,we have used the sea around us.We take things from the ocean,and we give to it.
    We take fishes from the ocean-millions of kilograms of fish,every year,to feed millions of people.______(46)We take minerals from the ocean.One way to get salt is to place seawater in a shallow basin and leave it until it evaporates.______(47) Much gold and silver drift dissolved in the waters of the sea,too.But the sea does not give them up by simple evaporation.
    Other gifts from the sea are pearls,sponges and seaweed.Pearls become jewelry.______(48)
    Seaweed becomes food of many kinds-even candy,and ice cream-as well as medicine.Believe it or not,fresh water is another gift from the sea.We cannot drink ocean water.______(49)
    But ocean water becomes fresh water when the salts are removed.In the future,we will find ourselves depending more and more on fresh water from the sea.
    The sea gives us food,fertilizer,minerals,water,and other gifts .What do we give the sea?
    Garbage.______(50)Huge as it is,the ocean cannot hold all the water we pour into it. Dumping garbage into the ocean is killing off sea life.Yet as the world population grows,we may need the sea and its gifts more than ever.
    We are finally learning that if we destroy our sea,we might also destroy ourselves.Hopeful-ly,it is not too late.

    ______(48)
    A: Natural sponges become cleaning aids.
    B: We pollute the ocean when we use it as a garbage dump.
    C: The area of the sea is becoming smaller and smaller.
    D: Along with salt,other minerals are left after evaporation.
    E: We even use their bones for fertilizer.
    F: Some of its contents may cause illness.

    答案：A
    解析：
    前面一句讲到：我们从大海里捕捞大量的鱼供人们食用，接着应讲“甚至连鱼的骨头也被用来做化肥”。even清楚地提示了这两句话的关系。


    前面一句讲到：我们可以通过水的蒸发从海水中得到盐。通过常识可知，除了盐之外，水蒸发以后还会有别的矿物质留下来。


    前面的内容讲到：除了矿物质外，大海还给了我们珍珠、海绵和海草。接着作者分别用一句话来说明每一样东西的用途。先讲了珍珠，最后讲的是海草，中间的一句肯定是讲海绵的用途了。


    前一句话说海水不能喝，接下来很自然要解释为什么不能喝。


    前面用garbage有力地回答了“我们给了大海什么”，这里是对回答的具体解释。

  • 第16题：

    Many businesses ship their products by rail if they are shipping long distance because it can be（）to ship in large quantities by rail than by truck.

    • A、more expensive
    • B、cheaper
    • C、faster
    • D、safer

    正确答案:B

  • 第17题：

    单选题
    The rate of cylinder lubricating oil metered to each cylinder of a large low-speed main propulsion diesel engine is （）
    A

    the same, whether at sea, or during maneuvering

    B

    adjusted during each hour of operation while at constant RPM

    C

    higher at sea than while maneuvering

    D

    lower at sea than while maneuvering


    正确答案： C
    解析： 暂无解析

  • 第18题：

    单选题
    （）is any cargoes that are transported in a loose form without any packaging in large quantities.
    A

    General cargo

    B

    Bulk cargo

    C

    Container

    D

    Awkward cargo


    正确答案： A
    解析： 暂无解析

  • 第19题：

    单选题
    Britain_________ for control of the sea in the 17th century.
    A

    contended

    B

    contrived

    C

    contented

    D

    confined


    正确答案： C
    解析：

  • 第20题：

    单选题
    In the Sargasso Sea there are large quantities of seaweed and no well defined currents. This area is located in the（）.
    A

    Central North Atlantic Ocean

    B

    Caribbean Sea

    C

    Western North Pacific Ocean

    D

    area off the west coast of South America


    正确答案： D
    解析： 暂无解析

  • 第21题：

    单选题
    According to the basic concept of GMDSS,（）can be rapidly alerted to a distress incident.
    A

    only SAR authorities on land

    B

    all ships in a very large sea area

    C

    the nearest coast stations and port radios

    D

    the SAR authorities ashore as well as ships in the vicinity of the casualty


    正确答案： D
    解析： 暂无解析

  • 第22题：

    单选题
    Ocean currents are well defined and（）.
    A

    create large waves in the direction of the current

    B

    change direction 360°during a 24 hour period

    C

    remain fairly constant in direction and velocity throughout the year

    D

    are characterized by a light green color


    正确答案： D
    解析： 暂无解析

  • 第23题：

    单选题
    （）（散货）ships carry large quantities of cargo.
    A

    Bulk cargo

    B

    Oil

    C

    Gas

    D

    General cargo


    正确答案： D
    解析： 暂无解析

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