A .≥28cm
B .≥33cm
C .≥57cm
D .≥40cm
[单选题]被测眼调节幅度为+2.50D,正视眼或戴远用矫正眼镜明视范围为()。A .≥28cmB .≥33cmC .≥57cmD .≥40cm
[单选题]被测眼调节幅度为+1.75D,正视眼或戴远用矫正眼镜明视范围为()。A .≥28cmB .≥33cmC .≥57cmD .≥40cm
[单选题]被测眼调节幅度为+0.50D,配戴+3.00D单焦老视眼镜明视范围为()。A .33cm-50cmB .28cm-33cmC .28cm-50cmD .28cm-100cm
[单选题]被测眼调节幅度为+3.50D,戴老视眼镜+1.00D,明视范围()。A .26cm-50cmB .28cm-40cmC .25cm-66cmD . D.22cm-100cm
[单选题]被测眼调节幅度为+1.75D,戴老视眼镜+2.00D,明视范围()。A .26cm-50cmB .28cm-40cmC .25cm-66cmD .22cm-100cm
[单选题]被测眼调节幅度为+2.50D,戴老视眼镜+1.50D,明视范围()。A .26cm-50cmB .28cm-40cmC .25cm-66cmD .22cm-100cm
[单选题]被测眼调节幅度为+1.00D,戴老视眼镜+2.50D,焦外区为()。A .400cm-40cmB .200cm-36cmC .100cm-40cmD .50cm-57cm
[单选题]被测眼调节幅度为+1.75D,戴老视眼镜+2.00D,焦外区为()。A .400cm-40cmB .200cm-36cmC .100cm-40cmD .50cm-57cm
[单选题]被测眼调节幅度为+0.50D,戴老视眼镜+2.75D,焦外区为()。A .400cm-40cmB .200cm-36cmC .100cm-40cmD .50cm-57cm
[单选题]被测眼调节幅度为+1.00D,配戴+2.50D双焦老视眼镜近明视范围和焦外区为()。A.40cm-28cm,28cm-100cmB.40cm-28cm,28cm-100cmC.40cm-28cm,40cm-100cmD.40cm-100cm,28cm-100cm