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It's spring. It's warm today. Longlong and I go to the park with my dog Qiqi. It's Sunday today. A lot of people are in the park. Longlong and I play football. He has got new blue shoes. They're nice. Qiqi goes swimming in the lake. It's very happy. In the afternoon, we go to my home and we watch TV. It's a nice Sunday!
1．It's summer and it's hot today. （_____）2．I go to the park with my friend and my dog. （_____）
3．We go swimming in the lake in the park. （_____）
4．Long long has got new blue shoes. （_____）
5．In the afternoon, I play basketball in the park. （_____）
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
