多音字组词舍shě____shè____ 似sì____ shì____尽jǐn____ jìn____ 朝cháo____ zhāo____糊hú____hù____
如图,六个完全相同的等腰直角三角形环绕一周,直角顶点在同一个圆上,斜边顺次连接,则图中角α的度数为( )
Nanjing, the ancient capital of the six dynasties, is becoming ________ international city and attracts more and more foreign tourists every year.
实验学校九年级一班十名同学定点投篮测试,每人投篮六次,投中的次数统计如下:5,4,3,5,5,2,5,3,4,1,则这组数据的中位数,众数分别为