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人教版(2019): 選擇性必修第四冊
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必修第一冊 必修第二冊 必修第三冊 選擇性必修第一冊 選擇性必修第二冊 選擇性必修第三冊 選擇性必修第四冊
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  • 1591.Although many of the stones have fallen out,the monument remains very well
    (preserve).

    發(fā)布:2024/5/23 20:38:36組卷:3引用:1難度:0.6
  • 1592.They're orange,they're robots and they're capable of sailing the high seas without human intervention.
       On Tuesday the National Oceanic and Atmospheric Administration (NOAA) launched a pair of Saildrones (海洋無人機(jī)) in Pacific Northwest waters for the first time.Their summer long sailing journey will stretch from Vancouver Island to California.The Saildrone operators will collect data to help set future fishing seasons.The government wants to see whether seagoing robots can extend fishery surveys now performed by expensive manned ships.
       Nora Cohen from NOAA said,"The 23 foot long seagoing robots can follow a remotely programmed course for up to a year at a time.And they don't require any fuel.We use wind and solar power to drive the sensors." He added,"It means that we're able to go to places where we don't really want to send people,and go into weather that we really don't want anyone ever to be in,and be able to send measurements back."
       The primary mission is to investigate the species and the number of fish in existence and the places where they are.Larry Hufnagle,scientist of NOAA Fisheries in Seattle,said a traditional big NOAA research ship-based survey costs around ﹩25,000 per day.By comparison,one Saildrone costs ﹩2,500 per day.
       "It could be a significant saving," Hufnagle said."But like anything else,there is a tradeoff in what you get and what you don't get.On the manned ship,we have limited time.It takes a lot of people.We spend a fair amount of money.But there is one thing the Saildrone can't do that humans can:cast a net to catch and positively identify the fish detected below.The Saildrones are going to give us additional data,not replacement data."
       Nora Cohen said Saildrone,a venture capital backed company based in Alameda,California,expects to launch a total of 11 of its seagoing robots to survey different waterbodies for NOAA this year.The Bering and Arctic seas,Coastal California and the Gulf of Mexico will be the locations of additional missions.

    (1)What is the purpose of collecting fish data?

    A.To explore the ocean.
    B.To assist fishing industry.
    C.To learn the habits of fish.
    D.To improve fishing skills.
    (2)What is mainly discussed about the Saildrone in paragraph 3?

    A.Its advantages.
    B.Its appearance.
    C.Its power systems.
    D.Its primary mission.
    (3)What does the underlined word "tradeoff" in paragraph 5 probably mean?

    A.Debate.
    B.Reason.
    C.Reality.
    D.Balance.
    (4)What can be inferred from the text?

    A.The Saildrone has a promising future.
    B.Hufnagle thinks little of the Saildrone.
    C.Manned ships will be completely replaced.
    D.Production of seagoing robots is restricted.

    發(fā)布:2024/5/23 20:38:36組卷:20引用:1難度:0.7
  • 1593.A group of graduates,successful in their careers,got together to visit their old university professor.Conversation soon turned into complaint about stress in work and life.
       Before offering his guests coffee,the professor went to the kitchen and returned with a large pot of coffee and a variety of(1)
    -porcelain,plastic,glass,crystal(水晶),some plain-looking and(2)
    ;some delicate(精致的)and expensive-telling them to(3)
    themselves to the coffee.
       When all the students had a cup of coffee in hand,the professor said,"If you(4)
    ,all the nice-looking and expensive cups were(5)
    ,leaving behind the plain and cheap ones.While it is(6)
    for you to want only the best for yourselves,that is the(7)
    of your problems and stress.It is definite that the cup itself adds no quality to the coffee.(8)
    all of you really wanted was coffee,not the cup,but you all went for the(9)
    cups.And then you began(10)
    each other's cups.
       Now consider this:Life is the coffee;the jobs,money and(11)
    in society are the cups.They are just tools to hold and(12)
    life,and the type of cup we have does not change the(13)
    of life we live.Sometimes,by(14)
    only on the cup,we fail to(15)
    the coffee.

    (1) A.tools B.materials C.cups D.gifts
    (2) A.cheap B.simple C.beautiful D.valuable
    (3) A.invite B.a(chǎn)llow C.help D.a(chǎn)dapt
    (4) A.noticed B.a(chǎn)dmitted C.a(chǎn)ccepted D.relaxed
    (5) A.sold out B.taken up C.broken D.a(chǎn)bandoned
    (6) A.normal B.unfair C.selfish D.painful
    (7) A.way B.value C.judgement D.source
    (8) A.Why B.Although C.Unless D.What
    (9) A.ordinary B.best C.special D.strange
    (10) A.using B.washing C.eyeing D.introducing
    (11) A.position B.kindness C.character D.temper
    (12) A.improve B.contain C.mix D.limit
    (13) A.way B.pace C.direction D.quality
    (14) A.concentrating B.relying C.keeping D.holding
    (15) A.drink B.enjoy C.share D.boil

    發(fā)布:2024/5/23 20:38:36組卷:25引用:1難度:0.4
  • 1594.The provincial government and its partners
    (提供)many programs to help students find summer jobs.

    發(fā)布:2024/5/23 20:38:36組卷:1引用:1難度:0.7
  • 1595.I don't think it's fair to a
    me of having an attitude problem.

    發(fā)布:2024/5/23 20:38:36組卷:1引用:2難度:0.7
  • 1596.如果我能獲得足夠的錢,我將和約翰一起去歐洲度假。
    I'm going to Europe on vacation
    John if I can get enough money.

    發(fā)布:2024/5/23 20:38:36組卷:3引用:2難度:0.6
  • 1597.用過去分詞將兩個句子合并成一個句子
    On the doorsteps I found a lot of bottles.They were marked in green ink.

    發(fā)布:2024/5/23 20:38:36組卷:0引用:1難度:0.6
  • 1598.為了在那樣惡劣的環(huán)境里生存下去,人們不得不彼此保持密切的聯(lián)系 (survive,contact)

    發(fā)布:2024/5/23 20:38:36組卷:2引用:0難度:0.9
  • 1599.The girl decided that she would resign herself
    her father's guidance.

    發(fā)布:2024/5/23 20:38:36組卷:3引用:2難度:0.7
  • 1600.dismiss
    ①At12 o'clock the class was dismissed.

    ②Having dismissed her fears,she climbed higher.

    ③If you insist on a pay raise,I shall have no choice but to dismiss you.

    ④Some parents would dismiss their children's dreams as worthless and force them to give up their dreams.

    發(fā)布:2024/5/23 20:38:36組卷:0引用:0難度:0.5
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