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This weekend, Sam and Amy will go to the zoo. They will see lions, tigers, and pandas. Daming will go to visit his grandpa. He will see lots of ducks, pigs, and cows. Lingling will go to the park. She will see trees and flowers. They will be happy.
1．Sam will go to the ________. ( )
| A．park | B．zoo | C．school |
| A．grandmother | B．dogs | C．tigers |
| A．lions | B．pandas | C．cows |
| A．park | B．zoo | C．school |
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
