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Hi! Welcome to my shop. Many things are on sale today. All socks and gloves are four yuan. They are very cheap. We have many pretty hats and sweater. They are red, blue, white, yellow and more. A hat is only eight yuan. A sweater is thirty yuan. Scarves are cheap and nice, too. A scarf is only ten yuan. We have many pretty colours for you.
1．How much are the gloves?2．Are the socks cheap?
3．Can Sussie see blue sweaters in the shop?
4．How much are two scarves?
5．Sussie wants to buy a red hat and a pair of gloves. How much does she need?
6．Sussie’s brother wants an umbrella. Can he buy it here?
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
