—Laura is a ________ girl.
—I think so. She is only 3, but she isn’t afraid of singing in public.
A . clever B . serious C . brave D . careful
C
【详解】句意: —— 劳拉是个勇敢的女孩。 —— 我想是的。她只有 3 岁,但她不怕在公共场合唱歌。
考查形容词辨析。 clever 聪明的; serious 严肃的; brave 勇敢的; careful 仔细的。根据 “She is only 3, but she isn’t afraid of singing in public.” 可知,她只有 3 岁,不怕在公共场合唱歌,应该是勇敢的。故选 C 。