第一节 短文改错
此题要求改正所给短文中的错误。对标有题号的每一行作出判断。如无错误，在该行右边横线上画一个勾(√)。如有错误(每行只有一个错误)，则按下列情况改正：
多一个词，把多余的词用横线 (—)划掉，在该行右边横线上写出该词，并也用横线划掉。
错一个词，在错的词下划一横线，在该行右边横线上写出改正后的词。
注意：原行没有错的不要改。
A vet is a person who has studied to became a doctor 76. ______
of animals. They take care of the animal’s health. Many pets owners 77. ______
use vet to help them take care of their pets. 78. ______
Some vets take care of dogs, cats, and other small animal. 79. ______
Other vets take care of large animals such as horses, cows or 80. ______
large zoo animals. If you have a pet at your house, your pet has 81. ______
probably seen a vet. Vets can help you to decide 82. ______
what kind of foods your animals should eat, what shots your pet 83. ______
will need, and how you take care of your animal. It is important to 84. ______
take your pet to see a vet to make sure it stays health. 85. ______