参考答案和解析
正确答案: part of speech
解析:
字典还包含有其他信息,根据演讲者,字典能够给出一个单词的词性。part of speech词性。
更多“____”相关问题
  • 第1题:

    填空题
    ____

    正确答案: L
    解析:
    harder。考点:语法。人一运动,心率就会加快,心率加快,就会使呼吸变得短促困难,根据这一生物小常识,可以选出答案为L项harder。

  • 第2题:

    单选题
    If we _____ the oil company to build this paper mill, we _____ water pollution now.
    A

    had not allowed, would not have

    B

    had not allowed, would not have had

    C

    didn’t allow, would not have

    D

    didn’t allow, would not have had


    正确答案: A
    解析:
    句意:如果当初我们不允许石油公司建造这个造纸厂,今天就不会出现水污染的问题了。从句是对过去事实的虚拟,用过去完成时:情态动词+动词过去分词。主句是对现在事实的虚拟,用would+be/动词原形结构。

  • 第3题:

    单选题
    One Sunday morning the local post office _____ an important special delivery letter to my home, though it was addressed to me for my office
    A

    delivered

    B

    presented

    C

    submitted

    D

    transferred


    正确答案: C
    解析:
    句意:一个星期天的早上。当地的邮局将一封重要的专递送到了我的家里,尽管信上的地址写的是我的办公室。deliver投寄,专门用于表示“投递邮件”,为正确答案。present呈上尤指正式将某物赠予或交给某人,无法表示投递信件的意思。submit提交,递交,一般后面可接论文、计划、申请等词。transfer转移,转让,指将某物从某个地方、某人或某事物上转移到另一个地方、另一人或物上,也不能用于表示投递信件的意思。

  • 第4题:

    问答题
    What does Professor Cappuccio think about sleeping too much?

    正确答案: It may be a symptom of some diseases.
    解析:
    第八段中由which引导的定语从句的先行词为sleeping too much,由此可知Professor Cappuccio认为sleeping too much是indicator of illness即心血管病的征兆。

  • 第5题:

    单选题
    With prices _____ so much, it is difficult for the school to plan a budget.
    A

    vibrating

    B

    fluctuating

    C

    fluttering

    D

    swinging


    正确答案: B
    解析:
    句意:由于价格波动太大。学校很难做出预算。fluctuate波动,常指价格、标准等方面的波动,与prices形成语义关系,并为不及物动词,符合语境。vibrate振荡,震动,指物体因受力而迅速不停地前后运动,或指声音发颤。flutter鸟鼓翼,迅速而无规律的乱动,心脏无规律地跳。swing摆动,旋转。

  • 第6题:

    单选题
    John returned with two laborers, with _____ help we finally got the car out of the mud.
    A

    their

    B

    whose

    C

    /

    D

    that


    正确答案: D
    解析:
    句意:约翰带回两个工人,在他们的帮助下,我们终于把车从泥沼中拖了出来。本题为非限定性定语从句。关系代词whose在从句中作help的定语,相当于two labourers’。that不能引导非限制性定语从句;将their带入句子,缺乏连接词。因此B项最佳。

  • 第7题:

    填空题
    ____

    正确答案: C
    解析:
    currently。考点:副词。这句话表示的是“据估计,四分之一的美国小孩现在只和父母中的一位住在一起”。currently“当前地,目前地”符合句意,故答案为C项。

  • 第8题:

    单选题
    A

    To look at a book.

    B

    To look at brochure.

    C

    To look at a newspaper.

    D

    To book tickets for a summer festival.


    正确答案: B
    解析:
    男士对于自己回来得晚表示抱歉,并解释了原因“I went into the library this afternoon to have a look at a newspaper”,也就是说他去图书馆的目的是为了看一份报纸。因此选C项。小册子是无意中看见的,并不是他去图书馆的目的,因此B项排除。

  • 第9题:

    单选题
    _____, Henry felt a great weight taken off his mind.
    A

    His duty was fulfilled

    B

    His duty fulfilled

    C

    His duty fulfilling

    D

    His duty had been fulfilled


    正确答案: B
    解析:
    句意:任务完成了,Henry感到心中一块石头落了地。句中fulfill这个动作的主语是his duty,与本句主语Henry不一致,所以此处要用独立主格结构,来充当一个状语从句。而duty是被主语henry完成的,所以fulfill要用过去分词形式,表示被动。此处独立主格结构的形式应为:名词/代词+过去分词。

  • 第10题:

    问答题

    正确答案:
    Flowering Plants Flowers can have male parts and female parts. The female parts make eggs that become seeds. The male parts make pollen. Pollen is a powdery material that is needed by the eggs to make seeds. To make seeds, pollen and eggs must come together. The wind, insects, and birds bring pollen to eggs. Many animals love flowers’ bright colors. They also like a sugary liquid in flowers. This is called nectar. While they drink nectar, pollen rubs off on their bodies. As they move, some of this pollen gets delivered to the female flower parts.
    解析: 暂无解析

  • 第11题:

    填空题
    ____

    正确答案: H
    解析:
    by。考点:固定搭配。by instinct(出于本能,凭直觉)是固定搭配,故选H项。

  • 第12题:

    填空题
    ____

    正确答案: essentials
    解析:
    录音中提到“It isn’t a good idea to borrow money for non-essentials”,也就是说不应该借钱买一些非必需品,空格前有aren’t表示否定,故应填入essentials。

  • 第13题:

    填空题
    ____

    正确答案: C
    解析:
    unconsciously。考点:副词。空格处的词用来修饰动词affected,所以应填入副词。上文提到盲人虽然看不见,但是他们可以感觉到颜色,因此我们可能也在潜意识中受到颜色的影响。观察所给选项,副词有unconsciously和consciously,根据句意,这种影响是潜意识中的,故答案为C项。

  • 第14题:

    填空题
    ____

    正确答案: N
    解析:
    particular。考点:形容词。空格修饰后面的instances,故应填入形容词。上半句讲到general manner,这里与之相对应,所以应选N项particular。

  • 第15题:

    填空题
    ____

    正确答案: accountable/responsible
    解析:
    录音中提到,他们会让你为每一个行为负责,在你失败时,他们会愤怒地盯视着你,同时保证你不会在一开始就跌倒。故答案为accountable或responsible。

  • 第16题:

    单选题
    Their diplomatic principles completely laid bare their _____ for world conquest.
    A

    admiration

    B

    ambition

    C

    administration

    D

    orientation


    正确答案: B
    解析:
    句意:他们的外交原则充分暴露了他们要征服世界的野心。lay bare揭露,暴露,固定短语,所填词应该与world conquest形成语义关系,说明“征服世界”是一种野心,ambition野心,雄心,符合句意。admiration钦佩,羡慕。administration管理,经营。orientation方向,倾向性。

  • 第17题:

    单选题
    A

    They are harmful animals.

    B

    They are strange animals.

    C

    They are attractive animals.

    D

    They are friendly animals.


    正确答案: B
    解析:
    录音中女士也即是采访者说到“It’s a very handsome animal, isn’t it, the fox?”,由此可知她认为狐狸是有吸引力的动物,故选C。

  • 第18题:

    单选题
    After four years in the same job his enthusiasm finally _____.
    A

    deteriorated

    B

    dispersed

    C

    dissipated

    D

    drained


    正确答案: B
    解析:
    句意:相同的工作做了四年之后,他的热情终于耗尽了。drain耗尽,消耗,可以用作不及物动词,并与enthusiasm形成语义关系。句中的four years和finally暗示出空格里填入的词应该表示“渐进的动作”,因此D为正确答案。deteriorate恶化,变糟,不能和enthusiasm搭配。disperse分散,散开,指“人群、云、雾向不同的方向散开”。dissipate驱散,消失,是短暂性的动作,与句中的four years相矛盾。

  • 第19题:

    单选题
    In the sentence “Father asked us to pick some apples on the farm”, the italicized phrase is
    A

    an subject.

    B

    a verb.

    C

    a adverbial.

    D

    a complement.


    正确答案: B
    解析:
    句子成分题。本题意在考查句子成分中的宾语补足语。宾语补足语对宾语起着补充说明的作用。句中to pick some apples是us的宾语补足语,所以本题应选D。

  • 第20题:

    单选题
    A

    They are harmful animals.

    B

    They are strange animals.

    C

    They are attractive animals.

    D

    They are friendly animals.


    正确答案: D
    解析:
    录音中女士也即是采访者说到“It’s a very handsome animal, isn’t it, the fox?”,由此可知她认为狐狸是有吸引力的动物,故选C。

  • 第21题:

    单选题
    According to the first paragraph, college students and graduates find it most essential to _____
    A

    get an entry-level job.

    B

    provide flee service.

    C

    do an internship.

    D

    pay for the privilege of getting a job.


    正确答案: A
    解析:
    根据第一段第一句“the inboxes of employers are filled with desperate appeals for summer internships”可知雇主的邮箱里尽是暑期实习岗位的申请者,第二句意在说明College students和graduates都知道internships对他们的职业发展很重要,第三句中的critical与题干中的 most essential意思相同,所以本题应选C。

  • 第22题:

    单选题
    A

    To find out if he can change one of his class.

    B

    To ask her for a letter of recommendation.

    C

    To check the time of his registration appointment.

    D

    To learn if he still has required courses to take.


    正确答案: D
    解析:
    对话中学生提到“I wanted to check with you to see if there are any courses I still need before I transfer I think I’ve filled all the requirements, but I, uh, just wanted to make sure before, register”,可知本题选D。

  • 第23题:

    填空题
    ____

    正确答案: L
    解析:
    integrating。考点:现在分词。integrate意为“使成为整体”。结合句意,只有integrate能和into a single pass搭配,表达将多种形式的票和券整合在一张卡上,故选L项。

  • 第24题:

    单选题
    Ann was reading a piece of science fiction, completely _____ to the outside world.
    A

    lost

    B

    being lost

    C

    losing

    D

    having lost


    正确答案: A
    解析:
    句意:Ann正读一本科幻小说,完全忘记了外部世界。be lost in/to sth表达的是一种现实状态,用一般现在时,不用进行时态,意为“不再受某事的影响;将某事置之度外”。句中已有谓语动词was,那么lost应以非谓语形式出现,不应再加being或having。