更多“The surface of some areas consists______(large)of high mountains and deep valley.”相关问题
  • 第1题:

    4. Her father trekked _________ high mountains to collect valuable medicinal herbs.

    A.through

    B.across

    C.in

    D.on


    正确答案:A
    4.A【解析】through意为穿过,通过,指空间上的穿过。

  • 第2题:

    When winter comes, there are large pieces of____ ice on the surface of the river.

    A、capital

    B、accent

    C、math

    D、floating


    正确答案:D

  • 第3题:

    Generally,______ are used as the track charts on the high sea,______ are used for harbors,inland waters and coastal areas.

    A.Mercator charts/Loran charts

    B.Admiralty charts/Routeing charts

    C.large scale charts/small scale charts

    D.small scale charts/large scale charts


    正确答案:D

  • 第4题:

    Cloud formations are minimal when the ______.

    A.surface temperature and temperature aloft are equal

    B.surface temperature and temperature aloft differ greatly

    C.barometric pressure is very low

    D.relative humidity is very high


    正确答案:A
    水面及其上方的温度相同时云的形成最小。

  • 第5题:

    From here you can see the city's landscape of high barren mountains.

    A:hairless
    B:bare
    C:empty
    D:dead

    答案:B
    解析:
    本句意思:从这里你可以看到这个城市中光秃秃的山峦的景象。hairless的意思为“无毛 发的”;bare的意思为“赤裸的,光秃秃的”;empty的意思为“空的”;dead的意思为“死的”。 barren的意思为“贫瘠的,不育的”,和bare的意思接近。

  • 第6题:

    Between 1960 and 1990,a large number of people moved from()

    Acore cities to the suburbs

    Brural areas to cities

    Csmall cities to large cities

    DNone of the above


    A

  • 第7题:

    For painting, the surface of a ship’s hull is divided into ()areas.

    • A、two
    • B、three
    • C、four
    • D、five

    正确答案:B

  • 第8题:

    American Survey TestThe ()part of America consists of high plateaus and mountains formed by the Great Cordillera Range.

    • A、eastern
    • B、western
    • C、northeastern

    正确答案:B

  • 第9题:

    单选题
    ()with the size of the whole earth, the highest mountains do not seem high at all.
    A

    If you compare

    B

    Compare them

    C

    When compared

    D

    A comparison


    正确答案: B
    解析: 暂无解析

  • 第10题:

    单选题
    American Survey TestThe ()part of America consists of high plateaus and mountains formed by the Great Cordillera Range.
    A

    eastern

    B

    western

    C

    northeastern


    正确答案: B
    解析: 暂无解析

  • 第11题:

    单选题
    56  A  high         B  highly          C  deep         D  deeply
    A

    A

    B

    B

    C

    C

    D

    D


    正确答案: C
    解析: 暂无解析

  • 第12题:

    单选题
    Generally,()are used as the track charts on the high sea,()are used for harbors,inland waters and coastal areas.
    A

    Mercator charts/Loran charts

    B

    Admiralty charts/Routeing charts

    C

    large scale charts/small scale charts

    D

    small scale charts/large scale charts


    正确答案: C
    解析: 暂无解析

  • 第13题:

    Every change of season produce some change in the magical hues and shapes of these mountains.()


    正确答案:错

  • 第14题:

    By saying that "the problems of mechanizing some areas are not only cultural in nature", the author means______.

    A) mechanization is not yet introduced in some areas for economic reasons

    B) human and animal labour in some areas are less expensive

    C)culture is not a factor in obstacling the introduction of mechanization

    D) different kinds of mechanized fanning tools are used in different cultures


    正确答案:A
    答案:A
    [试题分析]推理题。
    [详细解答]意为:“某些地区未实现机械化是由于经济方面的原因”。最后一段指出,在某些地区实行机械化从本质上来看并不仅是个文化问题,例如:热带土壤和作物与温带(temperate areas)明显不同,所以,为温带设计的农具不能用于热带,必须加以改造。但是,实现机械化最大的障碍是:落后国家的农民害怕被机器代替(displaced),因为会失去谋生手段。后者是经济原因。

  • 第15题:

    材料:

    Coastal conditions

    The area described in the volume presents the mariner with a generally adverse combination of navigational factors which are outline below.

    Local Topography.The Dover Strait is shallow and only is 18 miles wide at its narrowest point.Passage through the strait is further constricted by a series of narrow banks,running NE-SW.The seabed is also littered with wrecks.

    Natural Conditions.There are strong tidal streams in the strait.Sea level may differ from that predicted and in particular may be lower than expected due to negative tidal surges.The area is also subject to gales and poor visibility.

    Risk of Collision.There is a high risk of collision caused by the density of vessel traffic on passage through the strait,including deep-draught vessels,and crossing traffic,including ferries and high speed craft.

    Mine danger area There are two areas off the N coast of France,which remain dangerous because of mines lied in the war of 1939-1945.Due to the lapse of time the risk to surface navigation is now considered to be no more dangerous than that the ordinary risks of navigation but a very real risk still exists with regard to anchoring,fishing or any form. submarine or seabed activity.

    问题:

    The crossing traffic in the Dover Strait is probably running ________.

    A.NE-SW

    B.SE-NW

    C.N-S

    D.E-W

    It is implied in the passage that ________.A.mine is not a danger to surface navigation in Dover Strait

    B.the width of Dover Strait is not so narrow

    C.the natural conditions in Dover Strait are too serous

    D.collision with deep-draught vessels or ferries or high speed craft in Dover Strait is hardly avoidable

    According to the passage,the risk of collision in the Dover Strait is caused by ________.A.gales and poor visibility

    B.a series of narrow banks

    C.the density of vessel traffic on passage through the strait and crossing traffic

    D.a generally adverse combination of navigational factors

    It is inferred that ________.A.although the tidal streams in Dover Strait is strong,there were few ships sunk in it

    B.most of the wrecks in Dover Strait were deep-draught vessels,ferries and high speed craft

    C.the wrecks are not dangers to surface navigation

    D.there were many ships sunk in Dover Strait

    请帮忙给出每个问题的正确答案和分析,谢谢!


    问题 1 答案解析:B


    问题 2 答案解析:A


    问题 3 答案解析:C


    问题 4 答案解析:D

  • 第16题:

    根据下面资料,回答
    Today, people all over the world are moving out of small villages in the country to go and live in big, noisy cities. They are moving from the peaceful hills, mountains, fields, rivers and streams of the countryside to the busy world of streets, buildings, traffic and crowds. This movement from rural areas to urban areas has been going on for over two hundred years.
    In many countries, the main reason why people come to live in towns and cities is work. After one or two large factories have been built in or near a town, people come to find work, and soon an industrial area begins to grow. There is usually a residential area nearby, where the factory workers can live. The families of these workers need schools, hospitals and shops, so more people come to live in the area to provide these services and a city grows.
    In every major city in the world, there is a business district where the big companies have their main offices. In the United States, this area is usually in the city centre. It is here that you can see the huge skyscraper office blocks. The people who work here often travel a long way to work each day. Many of them live in the suburbs of the city, far away from the industrial area and the city centre. Some suburbs are very pleasant, with nice houses and big gardens. There are usually parks for children to play in and large department stores where you can buy all you need.
    But what is the future of the big cities? Will they continue to get bigger? Perhaps not. Some major cities have actually become smaller in the last ten years, and it is quite possible that one day we will see people moving out of the major cities and back into smaller towns and villages.
    We can easily know that the underlined phrase "urban areas" in the first paragraph means_____________.

    A.areas of the countryside
    B.areas of a town or city
    C.areas near the countryside
    D.areas near a town or city

    答案:B
    解析:
    词义题。由第一段中“…people…are moving…to go and live in big,noisy cities.They are moving…to the busy world…”可判断答案为B。

  • 第17题:

    The only places in Australia that experience regular winter snowfall and icy conditions are()

    Athe eastern coastal areas of Queensland

    Bthe Blue Mountains

    Cthe New England Tableland

    Dthe highest peaks of the Snowy Mountains and Victorian Highlands


    D

  • 第18题:

    The only places in Australia that experience regular winter snowfall and icy conditions are()

    • A、the eastern coastal areas of Queensland
    • B、the Blue Mountains
    • C、the New England Tableland
    • D、the highest peaks of the Snowy Mountains and Victorian Highlands

    正确答案:D

  • 第19题:

    Between 1960 and 1990,a large number of people moved from()

    • A、core cities to the suburbs
    • B、rural areas to cities
    • C、small cities to large cities
    • D、None of the above

    正确答案:A

  • 第20题:

    单选题
    Which of the following statements is incorrect according to the passage?
    A

    Women did not have the right to vote before 1900.

    B

    Women had the right to vote throughout the country in 1920.

    C

    A little number of women held high academic and government positions in 1920.

    D

    “Career women” were largely restricted to some areas.


    正确答案: C
    解析:
    事实细节题。由文章第三段可知,到1900年,不少州的妇女已经赢得了选举权,但这并不意味着美国妇女在1900年以前没有选举权。其他三项均可以在文中找到对应语句。

  • 第21题:

    单选题
    A bronze bearing liner with a lead-tin flashing has a milky-white color over most of its surface and some areas of exposed bronze, the white coloring indicates()
    A

    proper break-in wear

    B

    improper break-in wear

    C

    relocation of the overlay flashing

    D

    water contamination of the lube oil system


    正确答案: C
    解析: 暂无解析

  • 第22题:

    问答题
    Practice 2  Until recently, scientists knew little about life in the deep sea, nor had they reason to believe that it was being threatened. Now, with the benefit of technology that allows for deeper exploration, researchers have uncovered a remarkable array of species inhabiting the ocean floor at depths of more than 660 feet, or about 200 meters. At the same time, however, technology has also enabled fishermen to reach far deeper than ever before, into areas where bottom trawls can destroy in minutes what has taken nature hundreds and in some cases thousands of years to build.  Many of the world's coral species, for example, are found at depths of more than 200 meters. It is also estimated that roughly half of the world's highest seamounts - areas that rise from the ocean floor and are particularly rich in marine life - are also found in the deep ocean.  These deep sea ecosystems provide shelter, spawning and breeding areas for fish and other creatures, as well as protection from strong currents and predators. Moreover, they are believed to harbor some of the most extensive reservoirs of life on earth, with estimates ranging from 500,000 to 100 million species inhabiting these largely unexplored and highly fragile ecosystems.

    正确答案: 【参考译文】
    前不久,科学家们对深海生物还知之甚少,也不太相信它们正受到威胁。现在,随着深海探测技术的发展,研究人员发现660多英尺,即200米深的海底生存着大量多种多样的物种。但与此同时,渔业人员也可以依靠技术到达以前更深的地方,进行海底拖网捕捞,而此种深海捕捞则可在几分钟内就把大自然几百年乃至几千年的一切毁灭。
    例如,世界上的许多种珊瑚在二百多米深的海底才能找到。此外,据估计世界上一些最高的海底山约有一半位于深海海底。这些海底隆起的地方,海洋生物特别丰富。
    这些深海生态系统为鱼类和其他生物提供生存、产卵、繁殖的场所,保护它们免遭大海流和猎食者的侵袭。此外,据信这些深海生态系统蕴藏着世界上最丰富的生命宝库,估计有五十万至一亿种生物生活在这些大体上未经勘探极脆弱的生态系统中。
    解析: 暂无解析

  • 第23题:

    单选题
    The direction of the surface wind is().
    A

    directly from high pressure toward low pressure

    B

    directly from low pressure toward high pressure

    C

    from high pressure toward low pressure deflected by the earth's rotation

    D

    from low pressure toward high pressure deflected by the earth's rotation


    正确答案: C
    解析: 暂无解析