外研版（2019）必修第三冊《Unit 3 The world of science》2021年同步練習(xí)卷（Using language）

Ⅰ. 單句語法填空

• 1．The computer

  （use） every day since we bought it.
  組卷：8引用：2難度：0.7

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• 2．My MacBook Pro broke down and my paper

  （leave） unfinished since.
  組卷：0引用：2難度：0.7

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• 3．More than 50，000 yuan

  （raise） for the poor family since the group was founded.
  組卷：1引用：1難度：0.6

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• 4．Black Friday

  （regard） as the beginning of the holiday shopping season for years.
  組卷：2引用：1難度：0.7

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• 5．Many foreign films

  （show） on TV since last month.
  組卷：9引用：2難度：0.7

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• 6．-Have you heard about that fire in the market？
  -Yes， fortunately no one

  （hurt）．
  組卷：0引用：2難度：0.7

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• 7．Some efforts

  （make） to improve the air quality in the city last winter.
  組卷：0引用：1難度：0.7

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閱讀理解

• 21．Robert Jarvik，born on May 11，1946 in Michigan and raised in Stamford，is a medical scientist and researcher，who played an important role in the invention of the artificial jye.aiart.He was interested in medicine from a young age.He watched his father perform operations and gained a patent（專利權(quán)）for a machine applied in the medical operation before he graduated from high school.
     Jarvik attended Syracuse University and considered a career in art.When his father developed heart disease suddenly，he decided then to work on a medical career.He applied to medical schools，but was not admitted to any schools in the US.Before long，he was admitted to the medical school in Italy and stayed there for two years.He returned to get a degree in medicine from New York University in 1971.
     After working for a period of time，Jarvik got a job in the organ transplant（器官移植）program at the University of Utah in 1972.He worked with the director of the program，Willem Kolff，who invented the kidney dialysis （腎透析） machine.
     By the time Jarvik came to the University of Utah，the organ program had already developed the primary artificial jye.aiart.He improved it by creating a diaphragm（膈膜），which solved many issues with the heart.Eventually，he created the first artificial heart in 1981，the Jarvik-7，to be placed in a human patient，which was considered one of the most important inventions in human history.
     Barney Clark，a retired dentist suffering from serious heart disease，received the Jarvik-7 transplant on December 2，1982.He lived for 112 days after the operation，but the transplant was considered a success.Though receiving criticism for the risk of transplanting an artificial heart，the Jarvik-7 still became very important for patients who were waiting for a heart.In 1987，Jarvik moved to New York City and formed Jarvik Research Inc.He began developing a new heart - the Jarvik 2000.This smaller machine fits inside a patient's heart rather than replacing the entire organ.
  
  （1）What method does the writer use to develop the passage？

  
  A．By discussing research experiments.
  B．By following the natural time order.
  C．By presenting some research results.
  D．By comparing opinions from different fields.
  （2）The underlined word "issues" in Paragraph 4 probably means "

  ".
  A．items
  B．incidents
  C．problems
  D．debates
  （3）Which of the following incidents made Robert Jarvik determine his life-long career？

  
  A．His father developed heart disease suddenly.
  B．He received a patent for the medical operation.
  C．He took part in the organ program at the University of Utah.
  D．He was refused to be admitted to any medical school in the US.
  （4）What is the greatest achievement for Robert Jarvik as a medical scientist？

  
  A．He invented the kidney dialysis machine.
  B．He created the first artificial heart in 1981.
  C．He created a diaphragm to fit inside a patient's heart.
  D．He did the first heart transplant operation for a patient.
  組卷：19引用：1難度：0.3

  解析

• 22．Chinese researchers have developed a robot designed to help doctors treat the COVID-19 and other highly contagious （傳染的）diseases.
     The machine has a long robotic arm attached to a base with wheels.It can perform some of the same medical examination tasks as doctors.For example，the device can listen to sounds made by patients' hearts and lungs.
     Cameras record the robot's activities，which are controlled at a distance so doctors can avoid coming in close contact with infected patients.Doctors and other medical workers can run the machine from a nearby room，or from much farther away.
     The robot's main designer is Zheng Gangtie，an engineer and professor at China's Tsinghua University in Beijing.He told Reuters news agency that he got the idea for the machine when the number of cases of the COVID-19 was rising quickly in the city of Wuhan.
     One of Zheng's friends，head of Beijing's Tsinghua Changgung Hospital，told him that one of the biggest problems in dealing with COVID-19 was that healthcare workers treating patients were getting themselves infected.Zheng said he wanted to do something to help this situation.
     So the engineer gathered a team and went to work on the robot.Zheng said the team was able to change two robotic arms.The new robot is almost completely automated （自動化的），Zheng said.It can even disinfect itself after performing actions involving patient contact.
     "Doctors are all very brave，" Zheng told Reuters. "But this virus is just too contagious...We can use robots to perform the most dangerous tasks. "
     However，Zheng said he had heard from some doctors that it would be better not to build such robots.This is because many patients still desire a personal presence to help calm them during treatment.
     The team now has two robots and both have been tested by doctors at hospitals in Beijing.One machine was once taken to Wuhan's Union Hospital，where doctors there were trained to use it.
     Zheng would like to build more of the robots，but money from the university has run out；each robot costs about ﹩72，000 to make.He does not plan to commercialize the design，but hopes that a company can begin that process.
  
  （1）What are Paragraphs 4 and 5 mainly about？

  
  A．When the robot was designed.
  B．How the robot is controlled.
  C．Who the robot is intended for.
  D．Why the robot was invented.
  （2）The underlined word "disinfect" in Paragraph 6 most probably means

  .
  A．clean
  B．destroy
  C．decorate
  D．break
  （3）What difficulty is Zheng Gangtie faced with？

  
  A．Patients refusing to use the new robot.
  B．Healthcare workers getting themselves infected.
  C．Being short of money to produce more of the robots.
  D．Having no teammates to commercialize the design.
  （4）Which of the following might be the best title of the passage？

  
  A．Doctors are Fighting against COVID-19
  B．COVID-19 is Under Control in China
  C．Chinese Robot is Invented to Replace Doctors to Cure Diseases
  D．Chinese Robot is Designed to Help Doctors Fight COVID-19
  組卷：19引用：1難度：0.5

  解析