牛津譯林版（2019）選擇性必修第二冊(cè)《Unit 4 Living with technology》2022年同步練習(xí)卷（Grammar Integrated skills）

Ⅰ. 單詞拼寫

• 1．Mr Roh's economic planners sought to achieve a more equitable

  （分配） of wealth.
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• 2．She

  （預(yù)測(cè)） that the election result would be close.
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• 3．Since 1945 air forces have

  （縮?。?in size.
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• 4．She

  （否認(rèn)） that there had been any cover-up.
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• 5．It's cheaper to buy goods in

  （數(shù)量）.
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• 6．It is i

  （非法的）to drive through the red light．
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• 7．Each student's progress is closely

  （監(jiān)視）．
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• 8．The company has applied to the FDA for a

  （執(zhí)照） to sell the medicines.
  組卷：1引用：2難度：0.7

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• 9．The report

  （強(qiáng)調(diào)；突出） the major problems facing society today.
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III.用將來(lái)進(jìn)行時(shí)完成句子

• 26．Whatever happens，we'll

  with drones on a daily basis.
  無(wú)論發(fā)生什么，我們每天都會(huì)和無(wú)人機(jī)互動(dòng)。
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IV. 閱讀理解

• 27．A new app uses Artificial Intelligence（AI） to tell you what your pet is thinking.It's called Happy Pets and it analyses an animal's facial features，tells you what breed（品種） it is and indicates the five most common animal emotions—happy，angry，neutral，sad and scared.
     The Happy Pets app uses AI，or machine learning.It's a technology that's used for vision in robotics and self-driving cars and it works by taking in images and assigning importance to them.One common use for AI is in facial recognition technology.Many of us can unlock our mobile phones with an image of our face and it's an important part of security processes in，for instance，airports.
     But this is the first time this kind of technology has been used for animals.It then has to learn to recognise facial features.This is sophisticated because photos can be taken in so many different ways：from the side，above，below，in bright light and so on.And different animals can have such different facial features.Think about how different the noses of a border collie（邊境牧羊犬）and a bulldog（牛頭犬） are，for instance.Once the AI behind Happy Pets had learned all this，it then had to be able to detect emotions based on specific facial features that are associated with each emotion，which it has learnt from thousands of examples.
  For instance，if a dog tightens its eyes and mouth while changing the position of its ears in a particular way，it's a sign of being scared.
     In an online article for Melbourne University's Pursuit，the researchers write that they're happy with how the app performs.The researchers would love feedback about how they could develop the app further.
  
  （1）Which of the following may go beyond Happy Pets' function？

  
  A．Learning the kinds of pets.
  B．Showing pets' main feelings.
  C．Teaching pets facial recognition.
  D．Analysing the pets' facial features.
  （2）What is the facial recognition technology commonly used as now？

  
  A．The robots' eyes.
  B．A security system.
  C．The vision of self-driving cars.
  D．A machine learning system.
  （3）What does the underlined word "sophisticated" in Paragraph 3 mean？

  
  A．Typical.
  B．Complex.
  C．Scientific.
  D．Traditional.
  （4）Why does Happy Pets have to learn to recognise faces？

  
  A．Because it can show animals' feelings.
  B．Because it wants to have emotions of humans.
  C．Because the types of animals are based on the looks.
  D．Because it is learning to use facial expressions to detect emotions.
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