All of us were impressed by her （）complexion. A: fluffy B: floral C: florid D: fluid

However many heads he has, Cerberus has one thing in common with Fluffy, the three-headed dog in the first Harry Potter novel: both are distracted by music.

4. The formation of an iceberg is most clearly analogous to which of the following activities? A: Walking on fluffy new snow causing it to become compact and icy. B: Ploughing large areas of earth, leaving the land frozen and barren. C: Skating across a frozen lake and leaving a trail behind. D: Blowing snow into one large pile to clear an area.

以下哪些证据说明鸟类可以被称为“活着的恐龙” A: 据考古，许多恐龙已有羽毛 B: 在中国挖掘出来的Fluffy，尽管为小型食肉兽脚类恐龙，但同样也有羽毛 C: Microraptor-小盗龙同样也为有羽毛的非鸟类两足恐龙