A.10.82%
B.10.18%
C.10.12%
D.11.82%
第3题
A.15.88%
B.16.12%
C.17.88%
D.18.14%
第4题
A.0.1367
B.0.1433
C.0.1333
D.0.1267
第5题
A.13.67%
B.14.33%
C.13. 33%
D.12. 67%
第6题
A.17.88%
B.16.12%
C.15.88%
D.18.14%
第7题
A.15.88%
B.16.12%
C.17.88%
D.18.14%
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