______in the sunlight is bad for your eyesight.A.Read B.To read C.Reading 选B还是C,动词不定式做主

问题描述:

______in the sunlight is bad for your eyesight.A.Read B.To read C.Reading 选B还是C,动词不定式做主

c.动名词做主语表示阅读这种状态