已知a<b<c<d,则数据a,a,b,c,d,b,c,c的众数为( ),中位数为( ),平均数为( ).
A computer does only what thinking people ______.[ ]
A. have it do
B. have it done
C. have done it
D. having it done
子宫内膜癌()
A.宫颈刮片细胞学检查
B.宫颈管搔刮活组织检查
C. * * 镜下活组织检查
D.分段诊刮活组织检查
E.碘试验后宫颈活组织检查