Betty: Hello, Lucy! How do you go to my home?
Lucy: I walk to your home, because my home is not far.
Betty: How about you, Tom?
Tom: I go by bus.
Betty: Which bus do you take?
Tom: I can take the No. 308 bus. The bus stop is near my home.
Betty: How do you go to my home, Mary?
Mary: Oh, my home is far from yours. I go by car. My father is free today. He can take me to your home. Jack goes with me.
1.—Whose birthday is it? —It's ______. ( )
A.Betty's | B.Mary's | C.Lucy's |
A.By car. | B.By bus. | C.By bike. |
A.Yes, it is. | B.I don't know. | C.No, it isn't. |
A.On foot. | B.By bike. | C.By car. |
A.Two. | B.One. | C.Three |
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