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- A.Convincing
- B.Confused
- C.Confident
- D.Cautious
- A.The world may be more clearly explained through children’s play.
- B.Studying babies’ play may lead to a better understanding of science.
- C.Children may have greater ability to figure out things than scientists.
- D.One’s drive for scientific research may become stronger as he grows.
- A.The world may be more clearly explained through children s play
- B.Studying babies play may lead to a better understanding of science
- C.Children may have greater ability to figure out things than scientists.
- D.One s drive for scientific research may become stronger as he grows
- A.exploring the physical world
- B.investigating human psychology
- C.repeating their own experiments
- D.observing their parents’ behaviors
- 5
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C
- A scientist working at her lab bench and a six-month-old baby playing with his food might seem to have little in common. After all, the scientist is engaged in serious research to uncover the very nature of the physical world, and the baby is, vell, just
- According to some developmental psychologists,.
- A.a baby’s play is nothing more than a game.
- B.scientific research into babies’games is possible
- C.the nature of babies’play has been thoroughly investigated
- D.a baby’s somehow similar to a scientit’s experiment
- A.be an opportunity to make inventions
- B.be doable for students in every discipline
- C.be related to actual learning of students
- D.prepare students for an environment of freedom
- A.tossing aside some firm ideas
- B.Taking collaborative test
- C.Encouraging them to memorize more
- D.Talking to their peers about test items
- A.Creating a new work center for students
- B.Throwing away old ideas for school
- C.Working together in a workplace
- D.Fostering innovation in high school
- A.Why we learn to correct our mistakes
- B.How we learn to do something new
- C.How you should correct your mistakes
- D.Why you should celebrate your mistakes
