搜索
Hi. boys and girls! Have a look at Anna’s Store. I have blue and white T-shirts for only thirty yuan. Do you like jackets? You can buy beautiful jackets in all colors for only thirty-five yuan. I also sell hats in red，yellow and green for only ten yuan. The blue shorts are on sale for twenty yuan. How much are the watches? You can buy them for only fifteen yuan each. Many other things are also at a very good price in our store. Do you like them? Come and see for yourself!
1．This store is Anna’s.（______）2．The T-shirt is thirty yuan.（______）
3．Anna has blue and red shorts.（______）
4．The hat is fourteen yuan.（______）
5．Anna hasn’t watches.（______）
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
