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Hello, my name is Joan. I’m 11 years old. I’m making the travel plan to Beijing. I have a six-day vacation. I’m going to Beijing by plane. I’m going to see the Great Wall and take photos. I like tasty food. So I’m going to eat a lot of delicious food. I’m going to see the Summer Palace. I’m going to visit Beijing University, too. On the last day, I’m going to come back by plane. I’m sure I’ll have a nice trip.
1．Joan is going to have a vacation for six days.2．Joan is going to Beijing by ship.
3．Joan is going to eat lots of delicious food in Beijing.
4．Joan is going to visit Tsinghua University.
5．Joan is going to have a good time in Beijing.
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
