单项选择题

What is the speaker getting ready to do

A．Have members of the audience try each piano themselves.
B．Urge members of the audience to by upright pianos.
C．Play each piano so the audience can listen to the difference.
D．Open each piano and let the audience see how they are strun

<上一题目录下一题>

热门试题

单项选择题

What is the audience expected to do

A．Try to restore old square pianos.
B．Begin to practice on uprights and grands.
C．Buy uprights.
D．Listen attentively to the performance.

单项选择题

What is the main concern of talk

A．How the tone of a piano is affected by its shape.
B．How to measure a piano’s resonance.
C．How to improve your performance by choosing the right piano.
D．How size makes a piano more expensive.