单项选择题

Questions 19 to 21 arc based on the conversation you have just heard.

A．He is a professional electrician.
B．He possesses a basic knowledge of electricity.
C．He knows nothing about electricity.
D．Electricity is his major.

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热门试题

单项选择题A．She’s enjoying the music.B．The music will keep her awake.C．The music doesn’t bother her.D．She would prefer a different style of music.

A．She’s enjoying the music.
B．The music will keep her awake.
C．The music doesn’t bother her.
D．She would prefer a different style of music.

单项选择题A．At a public forum.B．In an auditorium.C．On TV.D．In a classroom.

A．At a public forum.
B．In an auditorium.
C．On TV.
D．In a classroom.

Questions 19 to 21 arc based on the conversation you have just heard. 您的浏览器不支持 audio 元素。

Questions 19 to 21 arc based on the conversation you have just heard.