푸틘 [280057] · MS 2009 · 쪽지

2011-09-26 23:04:25
조회수 270

빈칸 문제 2

게시글 주소: https://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


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