—It's _______.
A:an orange
B:a orange
C:orange
D:the orange
被誉为植物界的“大熊猫”的植物是( )
Where was the ceremony?
参考数据: 2 ≈1.41,sin66.5°≈0.92,cos66.5°≈0.40,tan66.5°≈2.30.