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Hello, I’m Tom. I did many things last week (上周). On Monday, I had art and PE at school. They’re my favourite subjects. We made things in the art room. We played football on the playground. I was happy. On Wednesday, I lost my English book. I was worried. On Saturday it rained. I couldn’t go to the park with my friends. I was sad. On Sunday, I watched a basketball game. I was excited.
1．On Monday, I had art and PE. I was happy.2．On Wednesday, I lost my Chinese book. I was angry.
3．On Saturday, it was rainy. I was worried.
4．On Sunday, I watched a basketball game. I was excited.
5．My name’s Peter.
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
