She told us a story and her voice sounded . We’re interested in it.A. sweet B. small C. c

问题补充：

She told us a story, and her voice sounded . We’re interested in it.

A. sweet B. small C. clearly

答案：

解析：根据语境可知此题考查的是系动词sound的基本用法，其后跟形容词，表示听起来怎样，由选择项的提示可知选择A。