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第58页

信息发布者：

0.5

0.3

3.9

6

0.48

0.021

8

40

0.6

=0.0111

=1.2

=0.8

≈34.6

≈1.4

≈9.1

=36.3÷1.2

=30.25

=0.25×4×1.58

=1×1.58

=1.58

=(4.35+0.65)+(0.17+0.83)

=5+1

=6

=3.6÷[0.25×48]

=3.6÷12

=0.3

A

B

C

C

B

B

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