I go to the Pet Club after school. I see Miss Brown there. “Hi, Miss Brown. I can’t find my water bottle. Do you see it?” I ask. “Someone finds a green water bottle in the room. Look here. Is it yours?” Miss Brown says. “No, my water bottle is yellow. It’s new, too. This water bottle is old,” I say. “Oh! There is another water bottle. I think it’s yours. I put it in the desk. Here it is.” Miss Brown says. Then she passes me a yellow water bottle. “Oh, yes! It’s mine. Thank you very much. Miss Brown,” I say. “You’re welcome. You need to take good care of your things, Jack,” Miss Brown says. “I will,” I say and then I go home happily.
1.There are three water bottles in the Pet Club.2.The green water bottle is new.
3.The yellow water bottle is Jack’s.
4.Jack finds the water bottle in the Pet Club.
5.Miss Brown is helpful.
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