To invent a new kind of electric light, Thomas Edison did lots of ______. [

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To invent a new kind of electric light, Thomas Edison did lots of ______. [ ]
A. research
B. inventions
C. experiments
D. experiences

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举一反三

—Can you show me the _____ of your school on the map?
—Sure. It’s here, next to the park.[     ]
A. position
B. shape
C .direction
D. height

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Paris is the__________ of France.  [     ]
A. city
B. town
C. capital
D. village

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Confucius is a great ______and thinker whose idea still influences us.   [     ]
A. educator
B. scientist
C. inventor
D. musician

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—Could you offer me some ______ about vacation sports?
—Sure.   [     ]
A. suggestion
B. messages
C. information
D. advices

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—If you want to sell your old house, why not put an _____in the newspaper?
—That sounds like a good idea.  [     ]
A. e-mail
B. advertisement
C. article
D. advice

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