牛津譯林版（2019）選擇性必修第一冊(cè)《Unit 2 The universal language》2021年同步練習(xí)卷（Welcome to the unit Reading 課后作業(yè)）

單詞拼寫(xiě)

• 1．I recognize the appropriate

  （曲子） but I can't put a name to it.（詞匯復(fù)現(xiàn)）
  組卷：0引用：2難度：0.7

  解析

• 2．The survey was carried out in both urban and

  （鄉(xiāng)村的） areas.
  組卷：0引用：1難度：0.9

  解析

• 3．He really likes working in pleasant

  （環(huán)境）.
  組卷：0引用：2難度：0.9

  解析

• 4．Career success is no

  （保證） of happiness.
  組卷：5引用：2難度：0.9

  解析

閱讀理解

• 12．China will have the most 5 G connections of any nation by 2025，according to a new study，while Europe will fall behind Korea，the United States and Japan in terms of 5 G penetration（滲透）by that year.
     5 G is the fifth generation of network technology.It is expected to bring unbelievable speeds to Internet users，with some operations running 10 times faster than on 4 G networks.5 G is also expected to unlock the potential in a lot of new services，including artificial intelligence，science of robots，self-driving cars，and the Internet of things.
     The GSMA said that China's three major mobile operators—China Unicom，China Mobile，and China Telecom—are already moving ahead with 5 G networks.While most nations will have 5 G by updating existing foundations，the study noted that China plans to build part of its 5 G networks.
     One of the most distinguishing（顯著的） factors between Chinese mobile operators and those in the rest of the world is the intention to erect the new and independent 5 G networks.That is，China is determined to build a completely advanced 5 G.The high cost underlines China's seriousness about paying whatever it takes.
     Korea will lead the world in terms of 5 G penetration in 2025，when 66 percent of the nation's total connections will be 5 G，according to GSMA.This compares to 50 percent in the US，49 percent in Japan，36 percent in China，30 percent in Europe，and a global average of 18 percent.Out of the five economies leading on 5 G，Europe will have the lowest participation in 2025，as the area is moving more slowly in having its 5 G networks.
  
  （1）What will 5 G bring？

  
  A．A completely new pattern for daily life.
  B．Excellent networks and national safety.
  C．Amazing speeds for public transportation.
  D．Realizing the potential in many new services.
  （2）What is the future of 5 G in China？

  
  A．It will develop rapidly.
  B．It may be lack of government support.
  C．It will move forward slowly.
  D．It may fall behind Europe.
  （3）Which of the following best explains the word "erect" underlined in Paragraph 4？

  
  A．Bring up.
  B．Set up.
  C．Turn up.
  D．Pick up.
  （4）What can we infer from the last paragraph？

  
  A．More than half Koreans use 5 G in 2025.
  B．Chinese cannot own 5 G in 2025.
  C．Only five countries will have 5 G in 2025.
  D．Europe will pay little attention to 5 G in 2025.
  組卷：6引用：1難度：0.6

  解析

閱讀七選五

• 13．There are two types of party attendees（參加者）：Those who count the minutes until they can go home，and those who stay until the early hours of morning.
     Regardless of which category you fall into，though，you must have secretly wondered about the best time to head out the door.（1）

  Not only do you want to avoid being impolite，but you also don't want to overstay your welcome.Thankfully，Thomas Blaikie can help you out with this delicate matter.
     According to Blaikie，there is a golden time to leave the gathering without appearing rude.（2）

  If it's a sit-down dinner party，but you have to leave for something urgent，you should remain until all courses have been served.It's considered rude to leave before dessert.（3）

  Aim to say your goodbyes at 11：15 p.m.Don't be the last person to leave.
  （4）

  Chatting with a drink in your hand can easily make you lose track of the time.And don't worry about hurting your host if you must turn down an offer.After all，your host is tired out.
     This advice depends on how well you know your host，of course.（5）

  He also might appreciate it if you stayed behind to help clean up.In that case，you'll need to know the best cleaning tips for a dinner party.
  
  A.As for the weekends？
  B.On a weeknight，it is best to leave at 10：30 p.m.
  C.Undoubtedly，they have spent much time on the party.
  D.Thank the host for the party when you are ready to leave.
  E.Blaikie recommends politely turning down any after-dinner drinks.
  F.A good friend might be hurt if you did happen to turn down an offer.
  G.Finding the most natural moment to leave the party can be an art form.
  組卷：1引用：1難度：0.5

  解析