Apple has given in to intense pressure from Chinese state media about its customer service practices, ________  to consumers in its second-largest market.

A．apologizing

B．apologize

C．having apologized

D．to apologize

一名远视患者，远视力为0.1，先作主观验光，用+2.5DS的镜片后，远视力提高到1.5，再慢慢增加镜片的度数至+5.5DS时远视力仍然保持1.5，再增加镜片的度数远视力下降，用阿托品麻痹使睫状肌调节放松后检影结果为+6.5DS.

该患者的可矫正远视度数为（）.

A.+2.5D

B.+3.0D

C.+5.5D

D.+1.0D

E.+6.5D