题型：选词填空（单句） 题类：常考题 难易度：容易
牛津版（深圳·广州）初中英语七年级下册Unit 6 Electricity 语法专练：情态动词
dish, quick, tell, two, comfortable |
confident twelve box offer along |
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make sure; eye contact; keep one's promise; on time; ahead of time |
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A. well B. tired C. final D. quite E. enough |
Water is the most important of all the things we eat and drink. Not many people understand this but it's {#blank#}1{#/blank#}true. The human body can go without food for a long time. We've got many examples for this. Yet two or three days without water can usually make people die. Man can't live without water.
Many people don't understand how much water the human body needs to work{#blank#}2{#/blank#}, and many people, especially young people, do not drink{#blank#}3{#/blank#}, even in very hot weather. Our body has mostly water, about 65% to 75%. That is to say, about two thirds of our body is water. When we do sports, some of the water will get away from our body. If we don't drink some water, we won't have enough water. And if we don't have enough water, we'll feel{#blank#}4{#/blank#}and many of us will get ill. So you know how important water is to us.
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