您选择的知识点:
  • 特殊角的三角函数值删除

1编号:35730题型:单选题测试正确率:59.37%

2编号:35632题型:单选题测试正确率:53.78%

3编号:35494题型:单选题测试正确率:44.28%

4编号:33839题型:单选题测试正确率:57.14%

5编号:33831题型:单选题测试正确率:53.97%

6编号:33830题型:单选题测试正确率:54.42%

7编号:33829题型:单选题测试正确率:53.97%

8编号:33828题型:单选题测试正确率:59.41%

9编号:33827题型:单选题测试正确率:58.96%

10编号:33826题型:单选题测试正确率:66.67%

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