David visited lots of in the world.[ ] A.places of interesti
David visited lots of in the world.[ ] A.places of interesting
David visited lots of in the world.
[ ]
A.places of interesting
B.places of interest
C.place of interests
D.place of interesting
选B,为什么 A不行,不是吸引人的地方吗?吸引人的不应该加-Ving吗?