My favourite fruit is apple not only because it is nutritious but because it is delicious.Apple,to a person who is living in the north part of China,may be the fruit which can be seen everyday,so it would be always,when bought,fresh.I love to eat apple partly due to an old saying,"one apple a day,keeps doctors away." Intersting as it is,according to medical theories,apple could actually do good to our bodies such as keeping fit and losing weight.So much I like apples that the first time when I saw the topic this time,the figure of an apple,a lovely red ball like shape,comes into my mind.