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Today is Friday. I’m going to the supermarket this afternoon. I’m going to buy some food and a comic book. Tomorrow morning I’m going to Guangzhou for a trip. I’m going there by train. I’m going to read my new comic book on the train. The day after tomorrow I’m going to Kunming by plane from Guangzhou. In Kunming, I’m going to see folk dances and eat snack. I’ll be very happy this holiday.
1．I’m going to take a trip next Friday. （_____）2．I’m going to buy some food and a comic book tomorrow. （_____）
3．I’m going to Guangzhou by train this morning. （_____）
4．I’m going to Kunming by plane. （_____）
5．I’m going to see modern dances in Kunming. （_____）
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
