← 米国市民権テスト · Question 118 / 128
118. Name one example of an American innovation.
アメリカの技術革新の例を一つ挙げてください。
答え · Answer
Light bulb
電球
All USCIS-accepted answers
- Light bulb
- Automobile (cars, internal combustion engine)
- Skyscrapers
- Airplane
- Assembly line
- Landing on the moon
- Integrated circuit (IC)
Any of these is a correct answer at the interview. The red answer above is the simplest one to memorize.