完形填空(20分)

　　Plants are very important living things．Life 　　1　　 not go on 　　2　　 plants．This is because plants can 　　3　　 food from air，water and sunlight．Animals and man can not do 　　4　　 ．Animals get their food by eating plants and 　　5　　 animals．Man gets 　　6　　 food by eating plants and animals， 　　7　　 ．So animals and man 　　8　　 plants in order to live．This is why we find 　　9　　 there are so many 　　10　　 around us．

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