相关考题
- 
                                    单项选择题
                                    
右眼初次雾视后度数为-1.25DS,视力0.6,下一步应调整度数为()
A.-0.50DS
B.+0.75DS
C.+0.25DS
D.-0.25DS - 
                                    单项选择题
                                    
右眼初次雾视后度数为+1.25DS,视力0.8,下一步应调整度数为()
A.+1.75DS
B.+2.25DS
C.+1.25DS
D.+0.25DS - 
                                    单项选择题
                                    
右眼初次雾视后度数为+0.50DS,视力0.6,下一步应调整度数为()
A.+1.50DS
B.+1.25DS
C.+1.75DS
D.-0.25DS