题型:单选题 题类:常考题 难易度:普通
外研版英语七年级上册Module 7 Unit 2 When do you use a computer? 同步练习
long , illness, studied, getting , help , us, juice , need , or, enough |
We all know that water is the source (源泉) of life on Earth. No plants, animals{#blank#}1{#/blank#}humans can live without it. A new study shows how important drinking water is for{#blank#}2{#/blank#}to live long.
Researchers found that people who drank a lot of water every day were healthier and lived{#blank#}3{#/blank#}than those who didn't. And these people developed fewer serious{#blank#}4{#/blank#}with age. What's more, they added that adults who did not drink{#blank#}5{#/blank#}water might die at a younger age. These people were much easier to show signs (迹象) of{#blank#}6{#/blank#}old.
The researchers{#blank#}7{#/blank#}the information of older patients who visited a hospital at least five times. Dr Natalia Dmitrieva, the lead researcher of the study, said, "The results suggest that proper (适量的)water may {#blank#}8{#/blank#}slow down aging (衰老). People should drink more water and{#blank#}9{#/blank#}, and eat more fruit and vegetables. An adult {#blank#}10{#/blank#}to drink at least 1. 5 liters (升) of water every day. "
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