某班有50人,今天缺席2人,今天的出勤率是请选择DCBA7O4Y1[2u,t;S1n8A:Y1T
A.4%2u,t;S1n8A:Y1T
B.95%2u,t;S1n8A:Y1T
C.38%2u,t;S1n8A:Y1T
D.96%2u,t;S1n8A:Y1T