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一近视眼患者的远点在2m处，今欲使其能看清远处物体，问应该佩戴（）度的（）镜。

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一近视眼患者的远点在2m处，今欲使其能看清远处物体，问应该佩戴（）度的（）镜。

A.50度，凸透镜

B.-50度，凹透镜

C.5度，凸透镜

D.-5度，凹透镜

参考答案:

答案：B

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