完形填空。

阅读下面短文，掌握其大意，然后从每小题所给的四个选项中，选出一个最佳答案。

　　Most children with healthy appetites(胃口) are ready to eat almost anything that is offered to them and a child rarely dislikes food 1 it is badly cooked. The 2 a meal is cooked and served is most important and an 3 served meal will often improve a child's appetite. Never ask a child 4 he likes or dislikes a food and never 5 likes and dislikes in front of him or allow 6 else to do so. If the father says he hates fat meat or the mother 7 vegetables in the child's hearing, he is 8 to copy. Take it 9 granted that he likes everything and he probably 10 .

　　Nothing healthful should be omitted from the meal because of a 11 dislike. At meal times it is a good 12 to give a child a small part and let him 13 back for a second helping rather than give him as 14 as he is likely to eat all at once. Do not talk too much to the child 15 meal times, but let him get on with his food, and do not 16 him to leave the table immediately after a meal or he will 17 learn to swallow his food 18 he can hurry back to his toys. Under 19 circumstances must a child be coaxed(哄骗) 20 forced to eat.

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