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Today is my birthday. My mother prepares a birthday party for me and makes me a big birthday cake.
I invite some of my classmates to come to my party, and they give me some presents. There is a toy dog, a book, a pencil-box, a photo album, and many other nice things.
The party begins at 6:15 p.m. We talk, laugh and have a good time. When it is time to eat the birthday cake, I make a wish and blow out the candles. Then everyone sings “Happy Birthday to You”!
I am the happiest person in the world.
1．Today is the writer’s birthday.2．The writer has a birthday party today.
3．The writer’s mother invites some of her friends.
4．The writer’s classmates give him/her a toy dog, a book and many other things.
5．The writer’s birthday party begins at quarter past six p.m.
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
