将下列单词或短语前的字母填入空格。每个单词或短语只能填一次。
| A. what B. use C. allow D. properly E. at once F. tongue G. blind |
Your body has five senses — hearing, sight, smell, taste, and touch. They play an important role in your daily life. You use them every day to get to know and understand the world around you. They are important for everyone. For those who are 16 or deaf, they still use the other four senses.
The five senses work together all the time to 17 your body to function (运作) properly and make your life easier. Your brain is the general CPU (中央处理器) for your body. The nerves (神经) in your ears, nose, eyes, skin, and 18 bring all the different sights, smells, feelings, sounds, and tastes together, and send messages to tell your brain 19 they are like. Then your brain processes (处理) the information and lets you know what you are smelling, seeing, feeling, hearing, or tasting, and gives you orders to act 20 . For example, when you see a film star on the street, your brain will tell you not to move your eyes off her, but when you smell your brother’s old sports shoes, your brain will order you to cover your nose, and ask your brother to move his shoes out of the house 21 Aren’t the five senses wonderful?
