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【題目】為了提高二胡的音調,可采取的措施有 ( )

A、將二胡的弦調緊點 B、將二胡的弦調松些

C、換用一根較粗一點的琴弦 D、用力撥動琴弦

【答案】A

【解析】

試題分析:二胡的音調與弦的振動快慢有關,弦越緊振動越快,弦越松振動越慢,故可以將二胡的弦調緊些,這樣就可以提高二胡的音調;

換用較細的琴弦也可以提高琴弦的音調.

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