Cotton _______nice and soft.A.is felt B.fell C.is felling D.fells

问题描述:

Cotton _______nice and soft.A.is felt B.fell C.is felling D.fells
Cotton _______nice and soft.
A.is felt B.fell C.is felling D.fells
选哪个

这个语法没学过呢 哈哈 不过我觉得是选D.
COTTON 是第三人称单数 所有动词加s 应该是吧 如果错的话就不好意思咯.
很乐意为你解答.