Q:问文章implies了什么?选项: A. 面对不同情况,female bird不会改变唱歌的程度。 B. 雌鸟比雄鸟爱唱歌。 C. there is not a single and specified song是公鸟用来吸引母鸟的。 D.(V1) 母鸟对公鸟的回应对公鸟吸引别的母鸟没有明显的影响 D. (V2)female bird唱哥不会影响她的male partner向其它female bird献媚 D. (V3) 公鸟对母鸟的吸引力不会因为有一只母鸟接着他的唱词儿接着唱而有变化(简单的说就是别的母鸟才不在乎有没有公鸟有没有老婆,貌似就是这样的) E. 只有lone male bird才会通过唱歌来吸引异性眼球
Q:When does this female bird sing duet? 雌鸟什么时候唱歌? A. When other female lone bird around, than other male lone birdaound, than other female with family. B. When other female lone bird or other male bird around than other females with families. 当单身的雌鸟或其他雄鸟在旁边时, 而不是已婚雌鸟在时。
Whipbird的里面有细节说female bird tends to sing more in the presence of another single female or typically in presence of another pair of male-female. (有考题)