题目内容
下列的大小关系中,错误的是( )
| A.0.01>0 | B.-0.75<-
| C.
| D.-
|
A、根据有理数的大小比较法则:0.01>0,故本选项正确,不合题意;
B、|-0.75|=
=
,|-
|=
,
∵
>
,∴-0.75<-
,故本选项正确不合题意;
C、
=
,
=
,∴
>
,故本选项正确,不合题意;
D、|
|=
=
,|-
|=
=
,∴-
>-
,故本选错误,项符合题意.
故选D.
B、|-0.75|=
| 3 |
| 4 |
| 6 |
| 8 |
| 3 |
| 8 |
| 3 |
| 8 |
∵
| 6 |
| 8 |
| 3 |
| 8 |
| 3 |
| 8 |
C、
| 3 |
| 5 |
| 21 |
| 35 |
| 4 |
| 7 |
| 20 |
| 35 |
| 3 |
| 5 |
| 4 |
| 7 |
D、|
| 8 |
| 9 |
| 8 |
| 9 |
| 80 |
| 90 |
| 9 |
| 10 |
| 9 |
| 10 |
| 81 |
| 90 |
| 8 |
| 9 |
| 9 |
| 10 |
故选D.
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