67 54 46 35 29 ( )A.13 B.15 C.18 D.20
67 54 46 35 29 ( )
A.13 B.15 C.18 D.20
相关考题:
设有关键码序列(54,42,91,35,78,67,18,23,85),要按关键码值递增的次序排序,采用起泡排序法,第二趟起泡后的结果为( )。A.42,54,78,35,18,67,23,85,91 B.42,35,54,67,18,23,78,85,91 C.18,35,42,54,67,23,78,85,91 D.18,23,42,35,54,67,78,91,85
优质小麦一般含水量低于()。A.12%B.15%C.18%D.20%