118. Sau ib qho piv txwv ntawm kev tsim tshiab Meskas (American innovation).
Name one example of an American innovation.
Lo Lus Teb · Answer
Light bulb
Lub teeb hluav taws xob (light bulb)
Hais cov lus teb Askiv thaum xam phaj. Cov lus txhais qhia txog nws lub ntsiab lus.
Txhua cov lus teb uas USCIS lees txais
- Light bulb
- Automobile (cars, internal combustion engine)
- Skyscrapers
- Airplane
- Assembly line
- Landing on the moon
- Integrated circuit (IC)
Ib qho twg ntawm cov no yog cov lus teb yog rau lub sijhawm xam phaj. Cov lus teb liab saum toj no yog qhov yooj yim tshaj rau kev kawm nco.
Hais txog nqe lus nug no
- Ntu
- Keeb Kwm Tsis Ntev Los No · 19 nqe lus nug
- Kev Xeem Ua Pej Xeem Meskas
- 118 ntawm 128
- Kuaj xyuas zaum kawg
Kawm nco lo lus teb liab (ua lus Askiv) — yog qhov koj yuav teb thaum sib tham.
Cov lus nug thiab cov lus teb raug lees paub los ntawm USCIS Daim Ntawv M-1778 (2025 kev xeem pej xeem, 128 nqe lus nug). USCIS M-1778