题目内容
一、根据句意和汉语注释,写出单词的正确形式(12分)
1. They do experiments in their own (实验室) on the third and fourth Hoors.
1. labs/laboratories
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题目内容
一、根据句意和汉语注释,写出单词的正确形式(12分)
1. They do experiments in their own (实验室) on the third and fourth Hoors.
1. labs/laboratories