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Today is the end of the week .My mother and I went to the supermarket and bought some chocolate . It’s very nice .And we went to the clothes shop.My mother bought a blue T-Shirt for me. I like it very much.And we bought a pair of black shoes for mother.In the afternoon,we were very tired and hungry.We went to a restaurant and had a big dinner.The food is so delicious. I had a good time today.
(1)Today is Saturday.(2)We bought chocolate in the supermarket.
(3)We bought a blue T-Shirt for my mother.
(4)We had the delicious food in the restaurant.
(5)I really enjoyed myself.
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
