请选择ABCD4s0]/w:j;E8R Mr. Li is ____ old man, But he speaks English very _____.,L-v1q;S(?9E
A. a/well,L-v1q;S(?9E
B. an/good,L-v1q;S(?9E
C. a/good,L-v1q;S(?9E
D. an/well,L-v1q;S(?9E