搜索
I’m Tom. I have a good friend. He is a dog. His name is Ming. He helps me a lot. Let me tell you our stories.
I’m blind. I can’t see. Ming helps me. He is very clever. He understands (知道) many English words. He can carry things (东西) for me. He can open the door for me. He helps me cross the street (过马路).
I feel very lucky to have such a good friend. I love him very much.
1．Tom’s friend is a _____. ( )| A．cat | B．dog | C．bird |
| A．blind | B．deaf | C．kind |
| A．books | B．stories | C．words |
| A．read books | B．draw pictures | C．cross the street |
| A．lucky | B．sad | C．happy |
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
