请选择ABCD9}2z/R({9t1kWho can tell me _____ at the meeting?2^'n0Z)M1D9B*m*X.m.\9n,M
A. what he said2^'n0Z)M1D9B*m*X.m.\9n,M
B. he said what2^'n0Z)M1D9B*m*X.m.\9n,M
C. what did he say2^'n0Z)M1D9B*m*X.m.\9n,M
D. how he says2^'n0Z)M1D9B*m*X.m.\9n,M