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第一卷(共80分) 注意:1.高一、高二考生合用同一试题;第一、第二两卷全部解答。 2.全部试题的答案,答在另外的“答题卷”上,一律不准答在本试题上。考试结束时只交“答题卷”,试题考生带走。可能用到的原子量:H—1 C—12 N—14 O—16 F—19
The first volume (80 points in total) Note: 1. The first and second grades are all answered. 2. Answers to all questions are answered on the other “answer paper” and are not allowed to answer this question. At the end of the test, only the “answer paper” is submitted and the candidate takes the test question. Possible atomic weight: H—1 C—12 N—14 O—16 F—19