Question

—How well she sings!
—Yes, she has a very sweet ________.

A．mouth

B．sound

C．voice

D．noise

Answer 1

C

歌唱得好，那么她的嗓音应该很好，voice表示嗓音，故选C,mouth是嘴的意思，sound是自然的声音，noise是噪音。