搜索
The summer holiday is coming soon. The students in Class Three are talking about the holidays. Peter is going back to America because he wants to visit his parents. Liu Xing is going to Harbin because his uncle lives there. He is going to visit him. Cindy is going to learn to swim during the summer holiday. Lucy and Lily are twins. They are going to Beijing with their parents. There are many places of interest in Beijing. Such as the Summer Palace and the Palace Museum. Everyone has a good plan.
1．Peter is going back to ______. ( )| A．Australia | B．England | C．the US |
| A．swim | B．dance | C．sing |
| A．Lucy | B．Cindy | C．Linda |
| A．parents | B．uncle | C．friend |
| A．friends | B．classmates | C．mother and father |
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
