请选择ABCD:i)f1S'd “Goodbye，then，” she said，without even _________ from her book.8`9u6f;o3\'b0{
A.looking down8`9u6f;o3\'b0{
B.looking up8`9u6f;o3\'b0{
C.looking away8`9u6f;o3\'b0{
D.looking on8`9u6f;o3\'b0{