增加：在缺词处加一个漏字符号（∧）, 并在其下面写出该加的词。
删除：把多余的词用斜线（\）划掉。
修改：在错的词下划一横线, 并在该词下面写出修改后的词。
注意：1．每处错误及其修改均仅限一词；
2．只允许修改10处, 多者（从第11处起）不计分。
As it is known to all, China is the home of tea. It has been spread from China to world. With a historic of four or five thousand years, tea culture has been an important part in Chinese culture. Wherever guests visit, it is a custom to serve tea with them. Drinking tea had a lot of advantages, one of which is to help you refresh yourself and improves thinking ability. Beside, drinking tea every day is said to be able to help you keep health and live longer. What's most, some kinds of tea can even help people lose weight and become beautiful, which may appeal to a lot of lady.
