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Who have the keener sense of smell, dogs or humans? Most of us would ( ) the dog's nose is much more sensitive than man's. After all, dogs are used to ( ) criminals, and the police sometimes use dogs to smell out drugs. The ( ) is that your nose is probably as sensitive as any dog's ( ) you were trained to use your nose ( ) And since your brain is much better than the dog's, you would be much ( ) to fool than a dog would be. However, if you wanted to ( ) someone's smell, you would have to crawl (爬行) about ( ) your hands and knees with your nose to the ( ) as the dog does. In its own way, however, your nose is as sensitive to ( ) smells as your ear is to the softest of sounds. Most wine companies employ professional tasters who ( ) the quality of their products. These tasters take very small amounts of the ( ) ,and roll it around in their mouths while ( ) chewing movements. This “ mouthing”of the liquid forces the air up the back entrance to the nasal cavity (鼻腔) toward the olfactory membrane(嗅觉粘膜),a place ( ) smells car best be caught. If the wine suits their taste (actually , if it suits their smell), they may nod ( ) . (1)(单) Most of us would ( ) the dog's nose is much more sensitive than man's. (2)(单)dogs are used to ( ) criminals, (3)(单)The ( ) is that your nose is probably (4)(单). as sensitive as any dog's ( ) (5)(单). you were trained to use your nose ( ) (6)(单). you would be much ( ) to fool than a dog would be (7)(单).However, if you wanted to ( ) someone's smell, (8)(单).you would have to crawl (爬行) about ( ) (9)(单).your hands and knees with your nose to the ( ) as the dog does. (1)(单). your nose is as sensitive to ( ) smells as your ear is to the softest of sounds. (2)(单).Most wine companies employ professional tasters who ( ) the quality of their products. (3)(单). These tasters take very small amounts of the ( ) (4)(单). and roll it around in their mouths while ( ) chewing movements. (5)(单).a place ( ) smells car best be caught. (6)(单). if it suits their smell), they may nod ( ) .
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