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Xiamen is in the south of China. It’s famous for its beautiful seaside(海滩). You can eat seafood there. Gulangyu Island(岛) is in the southwest of Xiamen. It’s a small but beautiful island. You can go there by ship. On the island, you can visit the Piano Museum and go for a walk at night. There are also many beautiful and special houses on the island.
1．Xiamen is in China.2．Xiamen is not famous for its seaside.
3．“Gulangyu” is the name of an island.
4．You can visit the Piano Museum on the island.
5．You can get to Gulangyu island by car.
同类型试题
y = sin x， x∈R， y∈[–1，1]，周期为2π，函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x， x∈[–1，1]， y∈[–π/2，π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2
y = sin x， x∈R， y∈[–1，1]，周期为2π，函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x， x∈[–1，1]， y∈[–π/2，π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2
