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Today is Children's Day (儿童节). It's hot and cloudy. I go shopping with my mum. I like the black shoes. They're very nice. But they're too expensive. The white shoes are pretty. They're cheap. We'll take them. Then we have lunch on the second floor. I don't like green beans. I like potatoes and carrots. Yummy！
1．Today is cool and cloudy.2．The black shoes are too expensive.
3．The white shoes are expensive, too.
4．I like green beans and carrots.
5．We have lunch on the second floor.
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
