Study

Lesson 14

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  • He has won _____________ awards for the invention.
    numerous
  • With suitable software you can use your computer as a word _____________ .
    processor
  • Our country’s success is a source of _____________ for many developing nations.
    inspiration
  • The iPad is a mobile computing _____________ , not a computer.
    device
  • It is cheaper if you _____________ your train tickets in advance.
    book
  • The computer is now a very important _____________ for our study.
    tool
  • John showed high _____________ from an early age.
    intelligence
  • Satellites are used to develop global _____________ .
    communication
  • The company launched a(n) _____________ advertising campaign on a new version of electric cars.
    effective
  • This is a safe and _____________ way to dispose of chemicals.
    convenient
  • Marconi was the _____________ of the radio.
    inventor
  • This _____________ enables deaf people to communicate by typing messages instead of speaking.
    device
  • My dad offered to buy me a new laptop, which was very _____________ of him.
    generous
  • Nature always provides great _____________ of ideas for our inventions.
    sources
  • Do you agree that necessity is the mother of _____________ ? When we have a problem, we’ll try to think of a solution to it.
    invention
  • The school offers a wide range of _____________ and sporting activities.
    educational
  • _____________ fulfil many dull and tedious jobs on the production line.
    Robots
  • We have a very _____________ air-conditioning system, and we don’t pay much money.
    economical
  • There were displays of new _____________ in the exhibition halls.
    inventions
  • The device has a single button, allowing for easy _____________ .
    operation
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