请选择ABCD;e2S)Z:I6G2DCould you tell me _________ the nearest hospital is?,l;_7l2o,^3[
A. what,l;_7l2o,^3[
B. how,l;_7l2o,^3[
C. whether,l;_7l2o,^3[
D. where,l;_7l2o,^3[