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Mr. Kong: Hey, Mr. Zheng. What are you going to do this National Holiday?
Mr. Zheng: I am going to 1． Taiwan. There are many beautiful places
Mr. Kong: Sounds great. 2． are you going to visit there?
Mr. Zheng: I’ll go to Mount Ali, Sun Moon Lake and some other places. .
Mr. Kong: How are you going to 3． there?
Mr. Zheng: By ship. People from the mainland（大陆）can fly or take a ship there. I want to go there by ship.
Mr. Kong: Sounds 4．. It’s a little more slowly but interesting. Well, the farmers in Taiwan can sell their fruits to the mainland.
Mr. Zheng: That’s right. I hope our country can unite（统一）early
Mr. Kong: Me, too. How soon 5． you come back ?
Mr. Zheng: In half a month. My parents will go with me
Mr. Kong: Well, don’t forget to bring back some nice fruits from Taiwan
Mr. Zheng: Of course not.
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
