빈칸 문제 2
게시글 주소: https://dev.orbi.kr/0001785706
Imagine that you are watching a TV commercial. It's
for your favorite restaurant with images of your
favorite food. It looks delicious. But that's not all. It
also smells delicious. You decide to eat out rather
than stay home. Sound impossible? Not anymore!
This new technology might just be around the
corner. Researchers at the Massachusetts Institute of
Technology (MIT) have developed a small silicon
chip that can ＿＿＿＿＿＿＿. It does this by
releasing small amounts of chemicals at precise
times. The chip can be made in different sizes.
Professors from MIT put their heads together and
spent five years developing the chip. Presently, the
chip can hold only 34 different smells. In the future,
the chip may hold about 1,000 different smells.
① remove odors
② give off smells
③ a produce chemicals
④ control TV commercials
⑤ make foods smell delicious
2개가 헷갈리는데... 명쾌하게 설명좀 ㅠ
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뭐랑 뭐랑 어떻게 헷갈리시는 거에요?
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실리콘 칩이란게, 음식에서 향긋한 냄새가 나도록 만드는 물건이 아니라
그 실리콘 칩 자체에서 냄새를 풍긴다는 관점으로 봐야 되지 않을까요.. 외궈 양민이라서 ㅜㅜ
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외식을 유도하는거죠.
답 2번 맞나요