David__does sports.Heonly swims once a day.A.often B.always C.seldom D.never

问题描述:

David__does sports.Heonly swims once a day.A.often B.always C.seldom D.never

A.经常地,David经常做运动。Heonly每天游一次泳。

David (C.seldom,极少) does sports.He only swims once a day.
戴维很少做运动.他每天只游一次泳.