搜索
Today is Children's Day. There is a show at the zoo. Many children are at the zoo. Look at the animals! They are so cute. The birds are flying and singing in the sky. The tigers are running. The pandas are climbing trees. They are good climbers. The kangaroos are jumping. The mother elephant is eating bananas and the baby elephant is drinking water. Look! What are those? They are two lions. They are playing with a ball. And the monkeys are swinging.
1．What's the date today? ( )| A．June 2nd. | B．July 1st. | C．June 1st. |
| A．At the zoo. | B．At school. | C．In the park. |
| A．flying | B．running | C．jumping |
| A．climbing trees | B．drinking water | C．eating bananas |
| A．birds | B．monkeys | C．lions |
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
