(______)1. He travelled by plane.
(______)2. We went to Beijing.
(______)3. Did they live in Washington DC?
(______)4. Did you visit New York?
(______)5. I went to a football game.
A.我们去北京了。
B.你游览过纽约吗?
C.他们在华盛顿(哥伦比亚特区)住过吗?
D.我去参加了一场足球比赛。
E.他乘飞机旅行了。
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