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Mary’s Clothes Shop | |||
Clothes | Color | Size | Price(价格) |
Shirt | white, black | S, M, L | $10 |
Skirt | white, green, orange | S, M | $5 |
Sweater | white, brown | S, M, L | $15 |
Hat | red, white | M, L | $7 |
Jacket | Brown, blue | S, M, L | $17 |
2．The shop has shirts in two colors.
3．The shop doesn’t have T-shirts.
4．We can buy Size S hats in the shop.
5．We can’t buy jackets in the shop.
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
