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Hi, I’m Judy. Over the National Day holiday, we have a long holiday. It’s seven days from October 1st to October 7th. I go on a trip to Hainan with my family during the holiday. We go there by plane. We go to the beach to see the beautiful sand and swim there. There are many people. The seafood in Hainan is delicious. We eat a lot. We take many photos. We buy lots of seafood for our friends. I think it is an exciting trip. I want to visit Hainan again next time.
1．National Day holiday is from October 1st to October 7th.2．They watch the sunrise in Hainan.
3．They go to Hainan by ship.
4．They take many photos.
5．They buy some fruit for their friends.
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
