A. imagination and creative thinking B. collecting information C. performing experiments D. all of the above 参考答案:D 答案解析:[试题分析] 综合判断题。 [详细解答] 原文第三段第一句话:“Science involves imagination and creative thinking as well as col
第2题: [单项选择]诊断为 A. 轻型闭合性颅脑损伤 B. 中型闭合性颅脑损伤 C. 重型闭合性颅脑损伤 D. 轻型内开放性颅脑损伤 E. 中型内开放性颅脑损伤 参考答案:E