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We had a lovely day. We went on a school trip yesterday. We saw a wall. It was big and tall. And we walked a long, long way. We climbed to the top of the Great Wall. And we didn’t fall. We ate cake and candies beside a lake. And we finished it all.
1．We had a __________ time. ( )| A．bad | B．good | C．small |
| A．the Great Wall | B．park | C．zoo |
| A．wall | B．cake | C．tree |
| A．plants | B．candies | C．cakes |
| A．mountains | B．the Great Wall | C．park |
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
