植物界的世界三大活化石在中国都有分布，它们是______。The world's three living fossils in the plant kingdom are distributed in China, they are( ).
A: 银杏Ginkgo
B: 银杉Silver fir
C: 水杉Metasequoia
D: 牡丹Peony
A: 银杏Ginkgo
B: 银杉Silver fir
C: 水杉Metasequoia
D: 牡丹Peony
