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Hi. I’m Chen Jie. My birthday is on July 20th. I usually get up early on my birthday. I am so happy in this day. My parents and friends give me many presents(礼物). I don’t go to school on my birthday, because I am on summer vacation. Usually I have a birthday party. We have a big dinner at 6 p.m. Then we eat birthday cake and ice cream. We sing, dance and watch TV at the party.
1．Chen Jie usually gets up early on July 20th.2．She goes to school on her birthday.
3．Chen Jie’s birthday is in summer.
4．They eat birthday noodles and ice cream.
5．They are play computer games at the party.
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
