题目
A.800mm
B.700mm
C.600mm
D.500mm
第1题
A.1100mm,550-600mm
B.1100mm,500-600mm
C.1000mm,500-600mm
D.1000 mm,550-600mm
第2题
A.1100mm,550-600mm
B.1100mm,500-600mm
C.1000mm,500-600mm
D.1000 mm,550-600mm
第3题
A.1100mm,550-600mm
B.1100mm,500-600mm
C.1000mm,500-600mm
D.1000 mm,550-600mm
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