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Mother took my sister and me to the supermarket yesterday. We bought lots of things: a hat for my grandma, a T-shirt for my father and two dresses for my sister and me. Mother bought a dress too. We had supper in K.F.C. I ate two hot dogs(热狗肠) and lots of milk. We came back at seven o’clock. I was very tired and I had a stomach ache.
1．They bought a hat for mother.2．They had supper at home.
3．I was very tired.
4．We bought two dresses for mother.
5．I ate two hot dogs in K.F.C.
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
