viewimageM.php?id=physicalscience&no=29bcc427b38777a16fb3dab004c86b6f05711d878ee373b04ba2818c534d9d3c73857f0b9a7dbc7044e72c76a32cda1b13d6ebc3cf9dba74b42f914e3543c650ad10326e4a949266ffafce897b9e144c8149586d4173d86452532e41ebc6f5e39f1b

가장 빠른 자동차=비행기

이렇게 생각..