It's not good ______ your eyes to play computers too often.A.At B.with C.for I often take ______ in the morning and do math ______ in the evening.A.exercise;exercise B.exercises;exercises C.exercise;exercises (要说明原因) *罒▽罒*

问题描述:

It's not good ______ your eyes to play computers too often.A.At B.with C.for I often take ______ in the morning and do math ______ in the evening.A.exercise;exercise B.exercises;exercises C.exercise;exercises (要说明原因) *罒▽罒*