A.我准备去上网球课
B.祝你玩得愉快
C.我打算今晚去看我的父母
D.我准备坐火车去北京旅游
E.谢谢,你也一样
(______) 1. I’m going to travel to Beijing by train.
(______) 2. I’m going to take tennis lessons.
(______) 3. Have a good time!
(______) 4. Thank you, the same to you.
(______) 5. I’m going to see my parents this evening.
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