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18．Harvey had a great time at Water World．（改為同義句）
Harveyhad fun at Water World．

分析 Harvey在水上世界玩得開心．

解答答案：had fun．have a great time表示玩得開心，用have fun來替換，這里是一般過去時，故用had，故答案是had fun．

點評同義句轉換主要是考查對句型的活用，同一個內容多種形式表達的能力．在做題時要注意，①應弄清楚所給句子的內容和句式結構，試題填空部分與原句的對應關系，表達形式．②根據所給空位，確定同義的句式和恰當的詞語．③對特殊結構的句型和習慣表達要仔細斟酌．

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