Cov piv txwv ntawm cov khoom nruab nrab yog dab tsi?
Cov piv txwv ntawm cov khoom nruab nrab yog dab tsi?

Video: Cov piv txwv ntawm cov khoom nruab nrab yog dab tsi?

Video: Cov piv txwv ntawm cov khoom nruab nrab yog dab tsi?
Video: Qhia txhais 50 zaj npau suav tias yog dab tsi part 3 15 Sep 2019 2024, Kaum ib hlis
Anonim

Cov khoom lag luam uas tau tsim thaum lub sijhawm tsim khoom tab sis kuj tseem siv los ua lwm yam khoom . Ntoo, hlau, thiab qab zib yog tag nrho piv txwv ntawm cov khoom nruab nrab .”

Ntawm no, txhais li cas los ntawm cov khoom nruab nrab?

Ib nruab nrab zoo yog ib yam khoom siv los tsim qhov kawg zoo los yog cov khoom tiav-tseem hu ua tus neeg siv khoom zoo . Cov khoom nruab nrab yog muag ntawm kev lag luam rau kev muag khoom lossis kev tsim khoom ntawm lwm yam khoom.

Tom qab, lo lus nug yog, dab tsi yog cov piv txwv ntawm cov khoom tiav? Piv txwv ntawm cov khoom tiav muaj xws li:

  • Txiv hmab txiv ntoo thiab zaub.
  • Nqaij.
  • Cov zaub mov ua tiav xws li cereal thiab sardines.
  • Khaub ncaws.
  • Cov khoom ua si.
  • Electronics.
  • Roj av.

Tib neeg kuj nug, yam khoom kawg thiab nruab nrab yog dab tsi?

Cov khoom kawg hais txog cov ntawd khoom uas yog siv rau kev siv lossis kev nqis peev. Cov khoom nruab nrab hais txog cov ntawd khoom uas yog siv rau kev muag khoom lossis kev tsim khoom ntxiv rau tib lub xyoo. Lawv npaj txhij rau kev siv los ntawm lawv kawg cov neeg siv xws li tsis muaj nqi yuav tsum tau ntxiv rau lub cov khoom kawg.

Cov khoom nruab nrab yog dab tsi 1 point?

( 1 point ) khoom uas tsis muag lossis pauv hauv kev lag luam khoom siv nyob rau hauv ntau lawm khoom khoom uas tau muag hauv xyoo dhau los khoom uas yog tsim tawm sab nraum lub teb chaws.

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