| Our sense of smell, which we normally take for
granted, is nowadays being increasingly used for purposes which might surprise
us if we aware of them. One area in which smells are created to achieve
particular results is marketing. For some time manufacturers have taken
advantage of our sense of smell with regard to household goods. Millions of
dollars are spent on product research in the hunt for the right smell as it is
believed perfume influnences the way consumers perceive a brand. In a survey in
the United States, when people were asked what was the most important factor in
their choice of detergent (洗衣粉), smell was rated highly, above ingredients and
price. Now stores are becoming even more direct in their use of smell. The smell of fresh bread in a supermarket tends to encourage people to buy, and people selling their hou A. How to Avoide Being Affected by Smells B. Using Smells to Influence People C. The Power of Our Sense of Smell D. New Smells in Supermarkets [填空题]We can smell with our
[填空题]Every worker has a highly developed sense of how much work______(expect)of him.
[单项选择]Many animals have an excellent sense of smell, which they use in hunting. On the other hand, their eyesight may be poor. Dogs, for example, have poor eyesight and no color vision. They see only shades of gray. But the dog’s sense of smell is extraordinary,
The kind of dog known as Alsatian has 220 million olfactory (嗅觉) cells. Man has five million. Scientists believe that the Alsatian is one million times better than man in finding out odors. The human sense of smell, however, is really quite good. The average human being can distinguish more than 10,000 different odors. The Alsatian’s olfactory cells are ______times as many as man’s. A. forty-four B. one million C. 220 million D. 10,000 我来回答: 提交
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