He put salt into his tea __________mistake.[ ]
A. with
B. by
C. as
D. in
答案:B
下列不属于选民名册的主要编制方法的是( )
A.职称编制 B.定期编制C.随时编制 D.申请编制
从个位起,第( )位是万位,计数单位是( ),第九位是( )位,计数单位是( )。