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 watch folk dances(民族舞) and eat snacks. I’ll be very happy this holiday.
[[QOrDeR]]I’m going to take a trip this Friday. (_____)【小题2】I’m going to buy some food and a comic book tomorrow. (_____)
【小题3】I’m going to Guangzhou by train this morning. (_____)
【小题4】I’m going to Kunming by plane. (_____)
【小题5】I’m going to watch modern dances(现代舞) in Kunming. (_____)
![](http://static.xuejinqu.com/images/y-prise.png)
同类型试题
![](http://static.xuejinqu.com/images/medal.png)
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
![](http://static.xuejinqu.com/images/avatar.png)
![](http://static.xuejinqu.com/images/avatar.png)
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
![](http://static.xuejinqu.com/images/avatar.png)
![](http://static.xuejinqu.com/images/avatar.png)