题目内容
三个数20120.99,0.992012,log0.992012的大小关系为( )
| A.log0.992012<0.992012<20120.99 |
| B.log0.992012<20120.99<0.992012 |
| C.0.992012<log0.992012<20120.99 |
| D.0.992012<20120.99<log0.992012 |
∵20120.99>20120=1,0<0.992012<0.990=1,log0.992012<log0.991=0,
∴log0.992012<0.992012<20120.99,
故选A.
∴log0.992012<0.992012<20120.99,
故选A.
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