What he said sounds .A. nicelyB. pleasantlyC. friendlyD. reasonably

问题补充：

What he said sounds .

A. nicely

B. pleasantly

C. friendly

D. reasonably

答案：

A. nicely

B. pleasantly

(答案→)C. friendly

D. reasonably

解析：sound是连系动词，后面要接形容词用表语，四个选项中只有C是形容词，其它都是副词。