四六级考试

【单选题】 Which of the following best states the underlying idea of the passage
A．Due to environmental influences, the music of black and white artists must be very different.
B．Due to its result of thought, Mack artists' music can be learned by white musicians.
C．Because jazz is created on inspiration, it is difficult for musicians to copy each other.
D．Because music has social significance, its influence on black white relations should not be underestimated.

网考网参考答案：A
网考网解析：
文章第一段是主旨段。尤其是该段的最后两句：黑人音乐的改变反映了在变化的环境中态度的改变或态度的一致。这就是为什么音乐的变化对我来说是最重要的。contexts相当于选项中的environment，所以选A)，而且在文章最后一段作者又对比了Bix Beiderbecke和Louis Armstrong不同的原因主要是成长环境不同。B)两个分句之间不构成因果关系；D)仅是文章的一个细节。 查看试题解析出处>>