问题补充：
One day, while my friend and I was traveling through 76
Germany, we were not very hungry but we only had a little 77
money. We decided stop at a village market to buy 78
something to eat. We choose the cheapest biscuits and 79.
ate it under a tree. We thought the biscuits were great. 80
“Let’s got some more,” I said, “They’re cheap and they81”
really taste well.” My friend could read some German, but 82
I couldn’t, and I gave her the biscuit bag to find the name.83.
She looked at it and started to laugh, “How are you laughing?” 84.
I asked. “Because they’re dog biscuits!” She said.85.
One day, while my friend and I was traveling through 76 were
Germany, we were not very hungry but we only had a little 77 not
money. We decided ^ stop at a village market to buy 78 _ to
something to eat. We choose the cheapest biscuits and 79. chose
ate it under a tree. We thought the biscuits were great. 80 them
“Let’s got some more,” I said, “They’re cheap and they 81 get
really taste well.” My friend could read some German, but 82 good
I couldn’t, and I gave her the biscuit bag to find the name. 83. go
She looked at it and started to laugh, “How are you laughing?” 84. why
I asked. “Because they’re dog biscuits!” She said. 85. √
答案：
(答案→)
One day, while my friend and I was traveling through 76 were
Germany, we were not very hungry but we only had a little 77 not
money. We decided ^ stop at a village market to buy 78 _ to
something to eat. We choose the cheapest biscuits and 79. chose
ate it under a tree. We thought the biscuits were great. 80 them
“Let’s got some more,” I said, “They’re cheap and they 81 get
really taste well.” My friend could read some German, but 82 good
I couldn’t, and I gave her the biscuit bag to find the name. 83. go
She looked at it and started to laugh, “How are you laughing?” 84. why
I asked. “Because they’re dog biscuits!” She said. 85. √
解析：
短文改错中出现的错误基本都是学生平时在英语写作时容易出现的错误，错误类型涉及到各个方面，除了语法错误外，行文逻辑错误是一个常见的考点，也就是要求学生根据上下文的逻辑关系判断正误，而独立地看一个句子，是没有错误，例如第77小题。
短文改错的重点和难点也在于行文逻辑错误，如第83小题，从逻辑来看，这里应该有因果关系，所以把and改为so。
