题目内容
【题目】Be careful, or a car may hit you.（同义句转换）
you careful, a car may hit you.
【答案】If；aren't
【解析】句意：当心。否则小车会撞到你。Be careful, or a car may hit you的同义句是If you aren't careful, a car may hit you。所以答案是If ;aren't。
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题目内容
【题目】Be careful, or a car may hit you.（同义句转换）
you careful, a car may hit you.
【答案】If；aren't
【解析】句意：当心。否则小车会撞到你。Be careful, or a car may hit you的同义句是If you aren't careful, a car may hit you。所以答案是If ;aren't。