What he said sounds_,but it doesn't.(A.nicely B.pleasantly C.friendly D.wonderfully)

问题描述:

What he said sounds_,but it doesn't.(A.nicely B.pleasantly C.friendly D.wonderfully)
先翻译,然后说出原因

C.
此处sound作系动词使,表示听起来...后跟形容词.
只有C是,ABD是副词