Today is Sunday. It's warm and sunny. I go to the zoo with my father. The zoo is in Binhai Road, and it's next to a supermarket.
The pandas are eating. The monkeys are playing. The birds are singing. The elephants are drinking. We are very happy.
1.It's_____________ today. ( )A.Saturday | B.Sunday | C.Monday |
A.It's warm and sunny. | B.It's cold. | C.It's hot. |
A.park | B.supermarket | C.zoo |
A.They're eating. | B.They're drinking. | C.They're playing. |
A.They're sleeping. | B.They're flying. | C.They're singing. |
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