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Hello, I’m Lanlan. I went to the zoo with my parents last Sunday. There were lots of people in the zoo. I saw many animals there. They are pandas, lions, tigers, monkeys, and snakes… And I took many photos. My parents bought me a hot dog for lunch. And I bought a toy panda for my friend, too. We were very happy.
1．Lanlan went to the zoo with her _____. ( )| A．mother | B．father | C．father and mother |
| A．in the zoo | B．in the park | C．at school |
| A．fruit | B．food | C．animals |
| A．Parents | B．Mother | C．Lanlan |
| A．No, they didn’t. | B．Yes, they did. | C．Yes, they are. |
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
