1编号:22357题型:单选题测试正确率:86.97%

下列关于声音传播的说法中,不正确的是()

2编号:22356题型:单选题测试正确率:82.45%

通常我们能听到物体发出的声音,是因为()

3编号:22275题型:单选题测试正确率:43.33%

4编号:22274题型:单选题测试正确率:71.43%

5编号:22273题型:单选题测试正确率:54.14%

6编号:22272题型:单选题测试正确率:48.57%

7编号:22271题型:单选题测试正确率:37.14%

8编号:22270题型:单选题测试正确率:80.0%

9编号:22269题型:单选题测试正确率:70.0%

10编号:22268题型:单选题测试正确率:53.06%