请选择DCBA/B7Y/?9b)R,`+T2n*P/YMike is not at _______ school.9D0N4v;a1]8t(m2S+b*Q
A. a9D0N4v;a1]8t(m2S+b*Q
B. an9D0N4v;a1]8t(m2S+b*Q
C. the9D0N4v;a1]8t(m2S+b*Q
D. /9D0N4v;a1]8t(m2S+b*Q