题目
短文改错
Li peng was enjoying a springtime family picnic in a mountain while it happened.His dog ,Wang Cai,unexpected fell into melted snow,and it waswashing away .Li peng knew he had to be calm and act faster.All of the sudden,he ran towards the edge of the river .When he got to there,he put his feet around a small tree ,but hang his body over the water to try and reach the dog .She could see that the dog was struggling in the water.Finally he is able grab the dog and pull it out of the river .
Li peng was enjoying a springtime family picnic in a mountain while it happened.His dog ,Wang Cai,unexpected fell into melted snow,and it waswashing away .Li peng knew he had to be calm and act faster.All of the sudden,he ran towards the edge of the river .When he got to there,he put his feet around a small tree ,but hang his body over the water to try and reach the dog .She could see that the dog was struggling in the water.Finally he is able grab the dog and pull it out of the river .
提问时间：2021-03-18
答案
Li Peng was enjoying a springtime family picnic in a mountain while（1、改为when） it happened.His dog,Wang Cai,unexpected（2、改为unexpectedly） fell into melted snow,and it was washing（3、改为washe...
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