问题描述：
we had a good time was it a school trip yesterday?（排句子）
1/we had a good time
2/was it a school trip yesterday?
3/we climbed to the top
4/and we saw lots of mountains on the top
5/yes.we went to the Great Wall.
1/we had a good time
2/was it a school trip yesterday?
3/we climbed to the top
4/and we saw lots of mountains on the top
5/yes.we went to the Great Wall.
问题解答：
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