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Today is Sunday. Ben is going to Shanghai Zoo with his classmates. He is going to meet his classmates at the bus stop. The bus stop is near his home. Shanghai Zoo is not very far. In the morning Ben and his classmates are going to see a lot of animals at the zoo. In the afternoon they are going to play football. So they are very happy.
1．Today Ben is going to Shanghai Zoo. （_____）
2．Shanghai Zoo is very far. （_____）
3．They will go there by train. （_____）
4．The children can’t see many animals. （_____）
5．They are happy. （_____）
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
