(来学网)有患者角膜曲率读数为7.7@180,7.8@90,若选择软镜则最合适的基弧为
  • A.
    (来学网)7.7
  • B.
    (来学网)7.8
  • C.
    (来学网)8.3
  • D.
    (来学网)8.5
  • E.
    (来学网)8.4