2.01×8.53______8.53
6.42÷1.03______6.42.
(1)2.01×8.53>8.53;
(2)6.42÷1.03<6.42;
故答案为:>,<.
下列相关系数取值中错误的是()。
A.-0.86
B.0.78
C.1.25
D.0
For ( )commodities as oil, sand and timber, rail is cheaper than road.
A.unpacked
B.hulk
C.unpackaged
D.large quantities of