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It was National Day last Sunday. And it was also Tom’s birthday. He had a party at home. His friends came and they all gave presents to him. They sang and danced. They were very happy. Tom’s parents gave him a model ship. After lunch, they went to a park. They played games there. They went home at 4 o'clock. After dinner, they went to the supermarket. Tom bought a VCD of Japanese cartoons. He was very happy.
1．Tom’s birthday was on the National Day.2．Tom had a birthday party at school.
3．They played games at the party.
4．The model ship was a birthday present from Tom’s uncle.
5．Tom likes watching Japanese cartoons.
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
