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Yesterday was Saturday. It was rainy in the morning. Tom stayed at home. He got up at 7:00. He had milk and bread for breakfast. Then he cleaned his room and watched some children’s shows on TV. In the afternoon he went to the bookstore with Peter. Peter is his friend. They bought some comic books and postcards. They had dinner at the restaurant in the evening. The food was nice. Tom had a good time yesterday.
1．It was rainy in the morning yesterday.2．Tom had juice and sandwich for breakfast.
3．Tom cleaned his room in the evening.
4．Tom went to the bookstore with Peter.
5．Today is Sunday.
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
