题目内容
（请给出正确答案）
Artificial smells have not been used in______.
A．cafes
B．banks
C．travel agencies
D．supermarkets
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更多“Artificial smells have not bee…”相关的问题
Researchers think______.
A．artificial smells help to improve people's memory
B．the technology to produce artificial smells is in the early stage
C．artificial smells are harmful
D．the production of artificial smells is profitably
To produce artificial noses for practical use, it is essential ______ .
A．to develop microchips with thousands of odor receptors
B．to invent chips sensitive to various chemicals
C．to design a computer program to sort out smells
D．to find chemicals that can alter the electrical current passing through
W: No, I haven' t. But I don't like fish very much anyway.
M: Not to worry. Although it is made primarily from fish, it actually doesn't have a fishy taste. In fact, it can be flavored with tomato, cheese, or chocolate, for instance.
W: How could it not taste fishy？ Do you know bow this fast food is made？
M: First, the fish is minced to pieces, and cooked. Then, water, flour and flavor are added to make it into cakes.
W: It sounds awful. But I suppose this product will at least be good for one's health.
M: Yes, it is. And it has a long shelf life, so it won't spoil quickly. It is also easy to digest.
W: Hm, have you got any .samples？ I might be willing to try the cheese-flavored variety.
M: No, none of these seem to be available yet. As I understand it, this fish fast food probably won't be in the store for another couple of years. So you have a while to get used to the whole idea.
W: Er, a couple of years, ha？ It may just take me that long, but thanks for telling me about it.
(23)
A．Food packaging.
B．Varieties of fish.
C．A new fast food,
D．An artificial flavor.
The flowers in the garden______sweet smells yesterday.
A．gave out
B．gave in
C．come out
The flowers in the garden______ sweet smells yesterday.
A．gave out
B．gave in
C．come out
— It（）good.
A.sounds
B.feels
C.smells
D.looks
A.tastes
B. feels
C. smells
D. looks
