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Hello, I’m Lily! Tomorrow is October 2nd. It’s my grandma’s birthday. My family are going to get together and have a big dinner. My parents are going to make a birthday cake for my grandma. My uncle is going to buy some fruit. My brother is going to do kung fu. What about me? I can’t do any kung fu. I’m going to make a birthday card. And we’re going to sing the birthday song to my grandma. We’ll have a good time!
1．Lily’s grandma’s birthday is on October 1st.2．Lily’s parents are going to make a birthday cake for her grandma.
3．Lily’s uncle is going to buy some fruit.
4．Lily’s brother can’t do any kung fu.
5．Lily is going to make a birthday card for her grandma.
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
