参考答案和解析
正确答案: A
解析:
句意:这些实验为他在材料科学方面的进一步研究奠定了坚实的基础。形容词辨析。deep深的;farther更远的,far的比较级;further进一步的,表抽象意义。
更多“单选题Those experiments have laid a solid foundation for his _____ research in material science.A farB deepC fartherD further”相关问题
  • 第1题:

    As research techniques become more______(advance),the number of animals used in experiments may decrease,but stopping testing on animals altogether is a long way away.


    正确答案:
    advanced[解析] v.→adj.advanced:高级的。

  • 第2题:

    In the past few days we have ____ the importance of further research in this field.

    A. set aside

    B. pulled into

    C. talked over

    D. carried out


    答案:D

  • 第3题:

    The purpose of non-REM sleep is even more mysterious. The new experiments, such as those _____ for the first time at a recent meeting or the society for Sleep Research in Minneapolis, suggest fascinating explanations for the purpose of non-REM sleep.

    [A] maintained

    [B] described

    [C] settled

    [D] afforded


    正确答案:B
    19. [B] 本题测试语义搭配。句中提到在某次会议上“讲述”的试验,故选 described最为贴切。[A] maintain“主张;维持”,[C] settle“解决”和[D] afford“担负得起;供给”,均不合上下文的逻辑搭配。

  • 第4题:

    The student is collecting material for his science report.

    A:data
    B:fabric
    C:substance
    D:supplies

    答案:A
    解析:
    这位学生正为科学报告收集材料。material“材料”。data“数据”,最符合题意,例如:The data should be updated.数据应该更新了。fabric“织物”,例如:The fabric has a hole in it.这个织物有个破洞。substance“物质”,例如:The substance is sensitive to sun.这种物质对阳光敏感。supply“供应”,例如:a new supply of food新的食品供应。

  • 第5题:

    After finishing reading his paper,I came to the conclusion that the writer's analysis of the major issue in his dissertation seems quite superficial.

    A:shallow
    B:deep
    C:superior
    D:significant

    答案:A
    解析:
    本句意思是:读完他的论文后,我得出的结论是论文中作者对主要问题的分析是相当浅显的。句中superficial意为“浅显的”,如:You're too superficial to appreciate great literature like this.你太肤浅,无法欣赏这类文学巨著。四个选项中、hallow意为“浅的”, 例如:The dish is too shallow to serve soup in.盘子太浅,盛不了汤。deep意为“深的”a superior 意为“较好的,较多的”,如:We have a relationship infinitely superior to those of many of our friends.我们的关系要比我们其他许多朋友的关系好得多。significant意为“显著的”,如:Your success today may be significant for your whole future.你今天的成功对你的整个未来是重要的。只有选项A同句中画线单词含义接近。

  • 第6题:

    The dog has always been considered man′s best friend.Always noted for being particularly?faithful in watching over children,he also has his place by the fireside,in the cow pasture,on the?sheep range(放牧区),and beside the hunter in forest.He is easy to train,works hard,and often?performs astonishing feats.And in the frozen polar regions he was once the principal motive power,before being lately displaced by the plane and helicopter.
    Because he howls or whines in the presence of impending death,the dog was once thought to?have supernatural powers and believed to be capable of seeing gods and ghosts invisible to men.Actually,the.basis for these beliefs lies in the hound′s sensibility to people′s feelings and his superior?hearing ability and sense of smell,which enable him to detect signs hidden from human observation.His record of saving lives is outstanding,for he often gives warning of fire and other dangers not noticed by his master.
    The dog′s major contribution,however,has been to medical research.Both his diet and his?structure are comparable to those of the human being,and so he has been the subject Of countless?demonstrations and experiments.Open-heart surgery has been made possible largely because of the?dog.But his sacrifice has repaid his own species as well by safeguarding it from rabies(狂犬病),distemper,and other diseases.

    The article does not say whether the scientists′experiments with dogs have__________.

    A.benefited animals other than dogs
    B.served man
    C.helped other dogs
    D.contributed to medical knowledge

    答案:A
    解析:
    【考情点拨】事实细节题。【应试指导】文章最后指出,科学家们对狗的实验使狗免于犬瘟、狂犬病之类的疾病,而没有提及对其他动物有益。故选A。

  • 第7题:

    The scientists have conducted a series of experiments.

    A:actions
    B:tests
    C:effects
    D:technologies

    答案:B
    解析:
    科学家们已经进行了一系列的实验。action“行动,活动”,如:The government is taking actions to deal with a housing crisis.政府正在采取行动解决住房危机。test“试验”,如:I try to finish the test within ten minutes.我试图在10分钟之内完成这项试验。 effect “影响”,如:The sunshine has many effects on the skin.阳光对皮肤有很多种影响。technology “技术”,如:Science and technology are the primary productive force.科学技术是第一生产力。只有tests意思上和experiments最接近。

  • 第8题:

    单选题
    Solid waste generation,and electricity and water consumption are costly and have their own set of environmental().
    A

    inspect

    B

    impairs

    C

    impacts

    D

    insects


    正确答案: A
    解析: 暂无解析

  • 第9题:

    单选题
    Those experiments have laid a solid foundation for his ______ research in material science.
    A

    far

    B

    deep

    C

    farther

    D

    further


    正确答案: A
    解析:
    句意:这些实验为他在材料科学方面的进一步研究奠定了坚实的基础。形容词辨析。deep深的;farther更远的,far的比较级;further进一步的,表抽象意义。

  • 第10题:

    单选题
    Many types of rock are _____ from volcanoes as solid, fragmentary material.
    A

    ejected

    B

    injected

    C

    propelled

    D

    flung


    正确答案: C
    解析:
    句意:很多石头都是从火山中喷发出来的固体碎片。eject驱逐,逐出;喷射。inject注射(药液等);注入。propel推进;激励;驱使。fling(尤指生气地)扔,掷;猛动(身体或身体部位);粗暴地(向某人)说。

  • 第11题:

    单选题
    His children are well-behaved, ______ those of his sister's are very naughty.
    A

    and

    B

    so

    C

    thus

    D

    while


    正确答案: C
    解析:

  • 第12题:

    单选题
    He looks old for his age. I think he must have _____ a lot in those years.
    A

    gone over

    B

    gone by

    C

    gone through

    D

    gone with


    正确答案: A
    解析:
    句意为:他看起来比较显老,我想那些年他肯定经历了很多磨难。go through意为“经历(艰难困苦)”;go over意为“复习,仔细检查”;go by意为“(时光)流逝”;go…with意为“与…配套”。

  • 第13题:

    Those relatives of his are _____. I don't want to have any dealings with them.

    A. boring people

    B. bored people

    C. people having bored

    D. people having boring


    参考答案: A

  • 第14题:

    For serious study, an anthropologist ______.

    A) must not study his own culture

    B) is not supposed to have a prejudice against any society

    C) should focus on those societies which are historically related to each other

    D) is obliged to work only on those societies which have no historical relationship to each other


    正确答案:B
    答案:B
    [试题分析] 细节判断题。
    [详细解答] 第37题与第36题有些雷同,只不过回答的角度不一样,意思都是说要研究各种社会习俗,根据第二段in so far as he remains an anthropologist he is bound to a void any weighting of one in favor of the other一句判断,答案应该是B。

  • 第15题:

    Today a student knows that__________

    A.his knowledge is often incorrect

    B.he cannot learn more than the students in the 19th century did

    C.those who come after him will have greater difficulties in learning

    D.his knowledge is very limited compared with the total amount


    正确答案:D
    通读文章最后一段,可知答案应是D项。

  • 第16题:

    The purpose of non‐REM sleep is even more mysterious.The new experiments,such as those( )for the first time at a recent meeting or the society for Sleep Research in Minneapolis,suggest fascinating explanations for the purpose of non REM sleep.

    A.maintained
    B.described
    C.settled
    D.afforded

    答案:B
    解析:
    本题测试语义搭配。句中提到在某次会议上“讲述”的试验,故选described最为贴切。A.maintain“主张;维持”,C.settle“解决”和D.afford“担负得起;供给”,均不符合上下文的逻辑搭配。

  • 第17题:

    The dog has always been considered man′s best friend.Always noted for being particularly?faithful in watching over children,he also has his place by the fireside,in the cow pasture,on the?sheep range(放牧区),and beside the hunter in forest.He is easy to train,works hard,and often?performs astonishing feats.And in the frozen polar regions he was once the principal motive power,before being lately displaced by the plane and helicopter.
    Because he howls or whines in the presence of impending death,the dog was once thought to?have supernatural powers and believed to be capable of seeing gods and ghosts invisible to men.Actually,the.basis for these beliefs lies in the hound′s sensibility to people′s feelings and his superior?hearing ability and sense of smell,which enable him to detect signs hidden from human observation.His record of saving lives is outstanding,for he often gives warning of fire and other dangers not noticed by his master.
    The dog′s major contribution,however,has been to medical research.Both his diet and his?structure are comparable to those of the human being,and so he has been the subject Of countless?demonstrations and experiments.Open-heart surgery has been made possible largely because of the?dog.But his sacrifice has repaid his own species as well by safeguarding it from rabies(狂犬病),distemper,and other diseases.

    The dog has always been noted for__________.

    A.protecting children
    B.assisting shepherds
    C.helping hunters
    D.herding cattle

    答案:A
    解析:
    【考情点拨】事实细节题。【应试指导】文章第一段第二句前半句指出,狗总是以特别忠实地照看孩子而出名。

  • 第18题:

    The boy( )when he said that he ( )the eggs( )by the hen in the closet before he( )down to have a rest。

    A.was lying,had laid,laid,lay
    B.had laid,lay,laid,was lying
    C.lay,was lying,lain, lay
    D.laid,lay,lain,lies

    答案:A
    解析:
    题目意为“当那男孩说在他躺下来休息之前把母鸡下的蛋放到柜子里去了时,他在撒谎。”lie意为“说谎,躺”,过去式为lied,过去分词为lied,现在分词为lying;lay意为“放,下蛋”,为及物动词,过去式为laid,过去分词为laid,现在分词为laying。其中,lie down为固定搭配,意为“躺下”,根据题干中“said”确定要选择过去时态,为lay down,可以排除选项B和D,且before引导的句子中,主句用过去完成时,从句用一般现在时,因此he()the eggs应当是过去完成时态,为had laid,故选项A正确。

  • 第19题:

    There was a profound silence after his remark.

    A:short
    B:deep
    C:proud
    D:sudden

    答案:B
    解析:
    本句意思:他讲完后紧接着的是一阵意味深长的沉默。profound“意义深远的”,与deep 意思相近。short“短暂的”;proud“骄傲的”;sudden“突然的”。

  • 第20题:

    单选题
    But from the start of their experiments, the Wright brothers found that they needed money to pay______their research.
    A

    back

    B

    down

    C

    for

    D

    off


    正确答案: D
    解析:

  • 第21题:

    单选题
    His opponent having sprained his wrist, Andrew could have won by exploiting this weakness, but he chose not to do it.
    A

    His opponent having sprained his wrist, Andrew could have won by exploiting this weakness, but he chose not to do it.

    B

    Andrew could have won by exploiting this weakness after his opponent sprained his wrist, but he chose not to do so.

    C

    Choosing not to do so, Andrew could have won after his opponent sprained his wrist by exploiting this weakness.

    D

    After his opponent sprained his wrist, Andrew could have won by exploiting this weakness, but he chose not to do so.

    E

    After his opponent sprained his wrist, Andrew could have, but chose not to do it, won by exploiting this weakness.


    正确答案: D
    解析:
    A、E项句子结尾处的it指代不明;B、C项的学术不合逻辑,故应选D项。

  • 第22题:

    单选题
    According to Elshtain, the current moral decline may be reversed ______.
    A

    if people can return to the “golden age”

    B

    when women and men enjoy equal rights

    C

    when people rid themselves of prejudice

    D

    if less emphasis is laid on material things


    正确答案: D
    解析:
    推论题。最后一段指出,直到人们找到反对物质主义的方法,道德下降问题才能逆转。D项“减少对物质主义的强调”与文中此义吻合。故D为答案。

  • 第23题:

    单选题
    In order to prepare a lecture, one must do a lot of research and spend plenty of time _____ his material so that his speech is clear and easy to follow.
    A

    organizing

    B

    managing

    C

    operating

    D

    breeding


    正确答案: B
    解析:
    句意:准备讲座时,首先要做大量研究工作,然后再长时间地组织材料;这样整个演说才能清晰易懂。organize意为“组织,统筹布置成一种紧凑的形式”;manage意为“处理,操纵”;operate意为“操作,运转,经营”;breed意为“繁殖,抚养”。

  • 第24题:

    单选题
    Floods have undermined the foundation of the ancient bridge.
    A

    weakened

    B

    reached

    C

    spoiled

    D

    covered


    正确答案: A
    解析:
    句意:洪水已经破坏了这座古桥的根基。undermine“侵蚀/破坏地基”与spoil“破坏,损坏”同义。weaken减弱,削弱。reach到达,达到。cover覆盖。