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Last Sunday, I went to the zoo with my friends. We went there by bike. We saw many animals in the zoo. We saw pandas, elephants, tigers and lions. My favourite animal is the panda. They are black and white. They eat bamboo. They are very cute. We were all very happy.
1．When did they go to the zoo? ( )| A．Last Friday. | B．Last Saturday. | C．Last Sunday. |
| A．By bus. | B．By bike. | C．On foot. |
| A．Two. | B．Three. | C．Four. |
| A．Pandas. | B．Tigers. | C．Lions. |
| A．No, they weren’t. | B．Yes, they were. | C．No, they aren’t. |
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
