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Wanted to be more beautiful? Come and buy your fashion dresses! | ||||
Dresses | ||||
From | Material | Color | Size | Price (RMB) |
Beijing | silk | white | L/M/S | 98 |
Guangzhou | cotton | red | M/S | 80 |
Shanghai | wool | blue | L/M | 142 |
Shenzhen | cotton | purple | XL/L | 108 |
| Tel: 027-8868668 Address: No. 198 Wuchang Street, Ezhou Website: http:// www. ezhoushop. com | ||||
1．The blue dress is made of ________.
| A．cotton | B．cotton and wool | C．silk | D．wool |
| A．178 yuan | B．222 yuan | C．188 yuan | D．250 yuan |
| A．Beijing | B．Guangzhou | C．Shanghai | D．Shenzhen |
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
