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It’s Teachers’ Day! It’s my birthday, too. After breakfast, my mother makes a birthday cake for me. It’s big and nice. Then we go to the zoo at 9:00 in the morning. We have a lot of fun in the zoo. We see many animals and take some pictures. We go home at 4:00 in the afternoon. I have a birthday party at 5:00 in the afternoon. My friends come to my party and give me some gifts. We sing and dance. Everyone is happy.
1．My birthday is on August 10th.2．My mother buys a big birthday cake for me.
3．We see many animals in the zoo.
4．I have a birthday party in the afternoon.
5．My friends and I are very happy.
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
